Remove zend_cleanup_internal_classes()

If fast_shutdown is used, then we don't need to destroy static
members at all. If fast_shutdown is not used, then we already
loop over classes to destroy static members and static variables
in methods.

Zend/zend_API.c

@@ -3010,17 +3010,6 @@ ZEND_API void zend_deactivate_modules(void) /* {{{ */
 }
 /* }}} */
 
-ZEND_API void zend_cleanup_internal_classes(void) /* {{{ */
-{
-	zend_class_entry **p = class_cleanup_handlers;
-
-	while (*p) {
-		zend_cleanup_internal_class_data(*p);
-		p++;
-	}
-}
-/* }}} */
-
 ZEND_API void zend_post_deactivate_modules(void) /* {{{ */
 {
 	if (EG(full_tables_cleanup)) {

Zend/zend_compile.h

@@ -835,7 +835,6 @@ ZEND_API void zend_destroy_static_vars(zend_op_array *op_array);
 ZEND_API void zend_destroy_file_handle(zend_file_handle *file_handle);
 ZEND_API void zend_cleanup_mutable_class_data(zend_class_entry *ce);
 ZEND_API void zend_cleanup_internal_class_data(zend_class_entry *ce);
-ZEND_API void zend_cleanup_internal_classes(void);
 ZEND_API void zend_type_release(zend_type type, bool persistent);
 ZEND_API zend_string *zend_create_member_string(zend_string *class_name, zend_string *member_name);
 

Zend/zend_execute_API.c

@@ -394,7 +394,6 @@ void shutdown_executor(void) /* {{{ */
 		 */
 		zend_hash_discard(EG(function_table), EG(persistent_functions_count));
 		zend_hash_discard(EG(class_table), EG(persistent_classes_count));
-		zend_cleanup_internal_classes();
 	} else {
 		zend_vm_stack_destroy();