Fix global scripts not being added because of missing "is_tool" or "is_abstract"

Author: amarsero

editor/editor_file_system.cpp

@@ -1620,17 +1620,13 @@ void EditorFileSystem::_thread_func_sources(void *_userdata) {
 
 void EditorFileSystem::_remove_invalid_global_class_names(const HashSet<String> &p_existing_class_names) {
 	List<StringName> global_classes;
-	bool must_save = false;
 	ScriptServer::get_global_class_list(&global_classes);
 	for (const StringName &class_name : global_classes) {
 		if (!p_existing_class_names.has(class_name)) {
 			ScriptServer::remove_global_class(class_name);
-			must_save = true;
 		}
 	}
-	if (must_save) {
-		ScriptServer::save_global_classes();
-	}
+	ScriptServer::save_global_classes();
 }
 
 String EditorFileSystem::_get_file_by_class_name(EditorFileSystemDirectory *p_dir, const String &p_class_name, EditorFileSystemDirectory::FileInfo *&r_file_info) {