Simplify the reset of ZEND_ACC_OVERRIDE in zend_add_trait_method()

This is safe, because `inherited` is only set if the function actually exists
in a parent class, thus the inheritance check would not just succeed, because
there is no matching method in a parent class.

Author: TimWolla

Zend/zend_inheritance.c

@@ -2009,9 +2009,7 @@ static void zend_add_trait_method(zend_class_entry *ce, zend_string *name, zend_
 	zend_add_magic_method(ce, fn, key);
 
 	if (inherited && new_fn->common.fn_flags & ZEND_ACC_OVERRIDE) {
-		do_inheritance_check_on_method(
-				new_fn, new_fn->common.scope, existing_fn, existing_fn->common.scope,
-				new_fn->common.scope, NULL, /* check_visibility */ 1);
+		new_fn->common.fn_flags &= ~ZEND_ACC_OVERRIDE;
 	}
 }
 /* }}} */