DEV: Delete old workflow file

DEV: Delete old workflow file

diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
deleted file mode 100644
index 3c17193..0000000
--- a/.github/workflows/linting.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: Linting
-
-on: [push, pull_request]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-    
-    - name: Set up Node.js
-      uses: actions/setup-node@v1
-      with:
-        node-version: 12
-
-    - name: Set up ruby
-      uses: actions/setup-ruby@v1
-      with:
-        ruby-version: 2.7
-
-    - name: Setup bundler
-      run: gem install bundler -v 2.1.4 --no-doc
-
-    - name: Setup gems
-      run: bundle install --jobs 4
-    
-    - name: Yarn install
-      run: yarn install --dev
-    
-    - name: ESLint
-      run: yarn eslint --ext .js,.js.es6 --no-error-on-unmatched-pattern assets/javascripts
-    
-    - name: Prettier
-      run: |
-        yarn prettier -v
-        yarn prettier --list-different \
-          "assets/stylesheets/**/*.scss" \
-          "assets/javascripts/**/*.{js,es6}"
-      
-    - name: Rubocop
-      run: bundle exec rubocop .

GitHub sha: 581617e5