Removed a bit of unneeded stuff

.github/actions/run-tests/action.yml

@@ -13,5 +13,3 @@ inputs:
 runs:
     using: 'docker'
     image: 'Dockerfile'
-    env:
-        PHP_VERSION: "$INPUT_PHPVERSION"

.github/actions/run-tests/entrypoint.sh

@@ -1,6 +1,6 @@
 #!/bin/sh -e
 
-env
+# env
 
 cd /tests
 echo "Creating test docker image with the following settings"