removing unneeded files

.prettierrc.yml

@@ -1,2 +0,0 @@
----
-jsonRecursiveSort: true

.yamllint

@@ -1,70 +0,0 @@
----
-extends: default
-
-yaml-files:
-  - "*.yaml"
-  - "*.yml"
-  - ".yamllint"
-
-ignore-from-file: .gitignore
-
-rules:
-  braces:
-    level: error
-    min-spaces-inside: 0
-    max-spaces-inside: 1
-    min-spaces-inside-empty: -1
-    max-spaces-inside-empty: -1
-  brackets:
-    level: error
-    min-spaces-inside: 0
-    max-spaces-inside: 1
-    min-spaces-inside-empty: -1
-    max-spaces-inside-empty: -1
-  colons:
-    level: error
-    max-spaces-before: 0
-    max-spaces-after: 1
-  commas:
-    level: error
-    max-spaces-before: 0
-    min-spaces-after: 1
-    max-spaces-after: 1
-  comments:
-    level: error
-    require-starting-space: true
-    min-spaces-from-content: 1
-  comments-indentation: false
-  document-end:
-    level: error
-    present: false
-  document-start:
-    level: warning
-    present: true
-  empty-lines:
-    level: error
-    max: 1
-    max-start: 0
-    max-end: 1
-  hyphens:
-    level: error
-    max-spaces-after: 1
-  indentation:
-    level: error
-    spaces: 2
-    indent-sequences: consistent
-    check-multi-line-strings: false
-  key-duplicates:
-    level: error
-  line-length: disable
-  new-line-at-end-of-file:
-    level: error
-  new-lines:
-    level: error
-    type: unix
-  trailing-spaces:
-    level: error
-  truthy: disable
-  octal-values:
-    forbid-implicit-octal: true
-    forbid-explicit-octal: true