Remove the old placeholder translations for French and US English

languages/en-US/ControlPanel.multids

@@ -1,3 +0,0 @@
-title: $:/language/ControlPanel/
-
-Basics/Language/Prompt: Hiya! Current language:

languages/en-US/plugin.info

@@ -1,8 +0,0 @@
-{
-	"title": "$:/languages/en-US",
-	"name": "en-US",
-	"plugin-type": "language",
-	"description": "English (US)",
-	"author": "JeremyRuston",
-	"core-version": ">=5.0.0"
-}

languages/fr-FR/ControlPanel.multids

@@ -1,3 +0,0 @@
-title: $:/language/ControlPanel/
-
-Basics/Language/Prompt: Bonjour! Langage courant:

languages/fr-FR/plugin.info

@@ -1,8 +0,0 @@
-{
-	"title": "$:/languages/fr-FR",
-	"name": "fr-FR",
-	"plugin-type": "language",
-	"description": "French (France)",
-	"author": "JeremyRuston",
-	"core-version": ">=5.0.0"
-}