Removed Security stubs, they're no longer needed

Author: ondrejmirtes

extension.neon

@@ -26,15 +26,6 @@ parameters:
 		- stubs/Symfony/Component/HttpFoundation/Session.stub
 		- stubs/Symfony/Component/Process/Process.stub
 		- stubs/Symfony/Component/PropertyAccess/PropertyPathInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Dbal/AclProvider.stub
-		- stubs/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.stub
-		- stubs/Symfony/Component/Security/Acl/Model/AclInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Model/AclProviderInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Model/EntryInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Model/MutableAclInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Model/MutableAclProviderInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Model/ObjectIdentityInterface.stub
-		- stubs/Symfony/Component/Security/Acl/Model/SecurityIdentityInterface.stub
 		- stubs/Symfony/Component/Serializer/Encoder/ContextAwareDecoderInterface.stub
 		- stubs/Symfony/Component/Serializer/Encoder/DecoderInterface.stub
 		- stubs/Symfony/Component/Serializer/Encoder/EncoderInterface.stub