Remove action in "build.yml"

Author: rougin

.github/workflows/build.yml

@@ -36,9 +36,6 @@ jobs:
     - name: Install dependencies
       run: composer install --no-plugins --no-progress --prefer-dist
 
-    - name: Create new ".env" file
-      run: cp ".env.example" ".env"
-
     - name: Run test suite
       run: vendor/bin/phpunit --coverage-clover=coverage.clover