diff --git a/.codeclimate.yml b/.codeclimate.yml
deleted file mode 100644
index 009a4859a06..00000000000
--- a/.codeclimate.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-languages:
-   Ruby: true
-   JavaScript: true
-   Python: false
-   PHP: false
-
-exclude_paths:
- - "app/assets/javascripts/defer/*"
- - "app/assets/javascripts/ember-addons/*"
- - "lib/autospec/*"
- - "lib/es6_module_transpiler/*"
- - "lib/highlight_js/*"
- - "lib/import/*"
- - "lib/javascripts/*"
- - "lib/tasks/*"
- - "lib/*.js"
- - "public/*"
- - "script/*"
- - "spec/*"
- - "test/*"
- - "vendor/*"
diff --git a/.env.sample b/.env.sample
deleted file mode 100644
index f96d901f096..00000000000
--- a/.env.sample
+++ /dev/null
@@ -1 +0,0 @@
-RAILS_ENV=development
\ No newline at end of file