Remove unused resources.

app/src/main/res/anim/delay_grow_fade_in.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shareInterpolator="false">
-
-    <scale
-        android:interpolator="@android:interpolator/decelerate_quint"
-        android:fromXScale="0.9"
-        android:toXScale="1.0"
-        android:fromYScale="0.9"
-        android:toYScale="1.0"
-        android:pivotX="50%"
-        android:pivotY="0%"
-        android:duration="220"
-        android:startOffset="150" />
-
-    <alpha
-        android:interpolator="@android:interpolator/decelerate_cubic"
-        android:fromAlpha="0.0"
-        android:toAlpha="1.0"
-        android:duration="150"
-        android:startOffset="150" />
-</set>

app/src/main/res/color/signal_button_primary_text_selector.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@color/signal_button_primary_text_disabled" android:state_enabled="false" />
-    <item android:color="@color/signal_button_primary_text" />
-</selector>

app/src/main/res/color/ultramarine_text_button.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="?attr/colorAccent" android:state_enabled="true" />
-    <item android:color="@color/signal_text_secondary" />
-</selector>

app/src/main/res/drawable-night-v21/attachment_keyboard_button_background.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ripple
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/transparent_white_20">
-
-    <item android:id="@+id/mask">
-        <shape>
-            <corners android:radius="4dp" />
-            <solid android:color="@color/transparent_black" />
-        </shape>
-    </item>
-
-    <item>
-        <shape android:shape="rectangle" >
-            <corners android:radius="4dp" />
-            <solid android:color="@color/core_grey_85"/>
-        </shape>
-    </item>
-</ripple>

app/src/main/res/drawable-night-v21/attachment_keyboard_button_wallpaper_background.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ripple
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/transparent_white_20">
-
-    <item android:id="@+id/mask">
-        <shape>
-            <corners android:radius="4dp" />
-            <solid android:color="@color/transparent_black" />
-        </shape>
-    </item>
-
-    <item>
-        <shape android:shape="rectangle" >
-            <corners android:radius="4dp" />
-            <solid android:color="@color/core_grey_80"/>
-        </shape>
-    </item>
-</ripple>

app/src/main/res/drawable-night/attachment_keyboard_button_background.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
-    <corners android:radius="4dp" />
-    <solid android:color="@color/core_grey_85"/>
-</shape>

app/src/main/res/drawable-night/attachment_keyboard_button_wallpaper_background.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
-    <corners android:radius="4dp" />
-    <solid android:color="@color/core_grey_80"/>
-</shape>

app/src/main/res/drawable-night/ic_add_members_circle.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item>
-        <shape android:shape="oval">
-            <solid android:color="@color/core_grey_80" />
-        </shape>
-    </item>
-    <item
-        android:bottom="12dp"
-        android:drawable="@drawable/ic_add_members_20"
-        android:left="12dp"
-        android:right="12dp"
-        android:top="12dp" />
-</layer-list>

app/src/main/res/drawable-night/ic_message_primary_accent_24.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@color/core_ultramarine_light"
-        android:pathData="M12,2.5c-5.8,0 -10.5,4.029 -10.5,9a8.164,8.164 0,0 0,2.153 5.445l-0.639,3.836c-0.09,0.542 0.263,0.844 0.784,0.67l4.558,-1.519A12.019,12.019 0,0 0,12 20.5c5.8,0 10.5,-4.029 10.5,-9S17.727,2.5 12,2.5Z" />
-</vector>

app/src/main/res/drawable-night/ic_phone_right_primary_accent_24.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@color/core_ultramarine_light"
-        android:pathData="M21.11,16.608a26.24,26.24 0,0 1,-4.513 -2.5,1.384 1.384,0 0,0 -1.918,0.284 9.116,9.116 0,0 0,-0.866 1.465,4.5 4.5,0 0,0 -0.357,1.242A13.113,13.113 0,0 1,6.9 10.542a4.474,4.474 0,0 0,1.243 -0.355,9.019 9.019,0 0,0 1.343,-0.779 1.444,1.444 0,0 0,0.4 -2A26.2,26.2 0,0 1,7.357 2.9a1.42,1.42 0,0 0,-1.71 -0.825,8.63 8.63,0 0,0 -1.1,0.421 4.284,4.284 0,0 0,-2.5 4.392l-0.014,0A16.948,16.948 0,0 0,17.073 21.953l0,-0.016a4.308,4.308 0,0 0,4.441 -2.492,8.732 8.732,0 0,0 0.431,-1.13A1.42,1.42 0,0 0,21.11 16.608Z" />
-</vector>

app/src/main/res/drawable-night/ic_video_primary_accent_24.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-  <path
-      android:fillColor="@color/core_ultramarine_light"
-      android:pathData="M23,8.563v6.874a1,1 0,0 1,-1.419 0.908L18.5,14.923V9.077l3.081,-1.422A1,1 0,0 1,23 8.563ZM2.535,4.876A2.639,2.639 0,0 0,1.4 5.939,3.854 3.854,0 0,0 1,8.105V15.9a3.854,3.854 0,0 0,0.4 2.166,2.639 2.639,0 0,0 1.134,1.063 4.6,4.6 0,0 0,2.311 0.376h8.308a4.6,4.6 0,0 0,2.311 -0.376A2.639,2.639 0,0 0,16.6 18.061,3.854 3.854,0 0,0 17,15.9V8.105a3.854,3.854 0,0 0,-0.4 -2.166,2.639 2.639,0 0,0 -1.134,-1.063A4.6,4.6 0,0 0,13.154 4.5H4.846A4.6,4.6 0,0 0,2.535 4.876Z"/>
-</vector>

app/src/main/res/drawable-night/ic_view_all_circle.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item>
-        <shape android:shape="oval">
-            <solid android:color="@color/core_grey_80" />
-        </shape>
-    </item>
-    <item
-        android:bottom="12dp"
-        android:drawable="@drawable/ic_view_all_20"
-        android:left="12dp"
-        android:right="12dp"
-        android:top="12dp" />
-</layer-list>

app/src/main/res/drawable-night/ic_wallpaper_24.xml

@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-  <path
-      android:fillColor="#FF000000"
-      android:pathData="M17,1L7,1A3,3 0,0 0,4 4L4,20a3,3 0,0 0,3 3L17,23a3,3 0,0 0,3 -3L20,4A3,3 0,0 0,17 1ZM15.6,8.94l-2.5,2.5L9.6,7.94 5.5,12L5.5,6h13v5.84ZM7,2.5L17,2.5A1.5,1.5 0,0 1,18.5 4v0.5L5.5,4.5L5.5,4A1.5,1.5 0,0 1,7 2.5ZM17,21.5L7,21.5A1.5,1.5 0,0 1,5.5 20v-0.5h13L18.5,20A1.5,1.5 0,0 1,17 21.5Z"/>
-</vector>

app/src/main/res/drawable-night/message_request_button_background.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- TODO - Consolidate using attr if we move away from API 19 -->
-<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
-    <solid android:color="@color/core_grey_75"/>
-    <corners android:radius="8dp"/>
-</shape>

app/src/main/res/drawable-v21/attachment_keyboard_button_background.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ripple
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/transparent_black_10">
-
-    <item android:id="@+id/mask">
-        <shape>
-            <corners android:radius="4dp" />
-            <solid android:color="@color/transparent_black" />
-        </shape>
-    </item>
-
-    <item>
-        <shape android:shape="rectangle" >
-            <corners android:radius="4dp" />
-            <solid android:color="@color/core_grey_05"/>
-        </shape>
-    </item>
-</ripple>

app/src/main/res/drawable-v21/attachment_keyboard_button_wallpaper_background.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ripple
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/transparent_black_10">
-
-    <item android:id="@+id/mask">
-        <shape>
-            <corners android:radius="4dp" />
-            <solid android:color="@color/transparent_black" />
-        </shape>
-    </item>
-
-    <item>
-        <shape android:shape="rectangle" >
-            <corners android:radius="4dp" />
-            <solid android:color="@color/core_white"/>
-        </shape>
-    </item>
-</ripple>

app/src/main/res/drawable-v21/media_continue_button_background.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ripple
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/transparent_white_20">
-
-    <item android:id="@+id/mask">
-        <shape android:shape="oval">
-            <solid android:color="@color/transparent_black" />
-        </shape>
-    </item>
-
-    <item>
-        <shape android:shape="oval" >
-            <solid android:color="@color/core_ultramarine"/>
-        </shape>
-    </item>
-</ripple>

app/src/main/res/drawable-v21/media_count_button_background.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ripple
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/transparent_white_20">
-    <item android:id="@+id/mask">
-        <shape>
-            <corners android:radius="1000dp" />
-            <solid android:color="@color/white" />
-        </shape>
-    </item>
-    <item android:drawable="@drawable/pill" />
-</ripple>