Fix: Remove environment variable (#890)

Co-authored-by: Sergey Panteleev <[email protected]>

Author: localheinz

.github/workflows/integrate.yaml

@@ -51,8 +51,6 @@ jobs:
 
       - name: "Run friendsofphp/php-cs-fixer"
         run: "vendor/bin/php-cs-fixer fix --ansi --config=.php-cs-fixer.php --diff --dry-run --show-progress=dots --verbose"
-        env:
-          PHP_CS_FIXER_IGNORE_ENV: "1"
 
   tests:
     name: "Tests"