Remove unused methods in ResourceLoader

Author: timothyqiu

core/io/resource_loader.cpp

@@ -1068,20 +1068,6 @@ void ResourceLoader::remove_resource_format_loader(Ref<ResourceFormatLoader> p_f
 	--loader_count;
 }
 
-int ResourceLoader::get_import_order(const String &p_path) {
-	String local_path = _path_remap(_validate_local_path(p_path));
-
-	for (int i = 0; i < loader_count; i++) {
-		if (!loader[i]->recognize_path(local_path)) {
-			continue;
-		}
-
-		return loader[i]->get_import_order(p_path);
-	}
-
-	return 0;
-}
-
 String ResourceLoader::get_import_group_file(const String &p_path) {
 	String local_path = _path_remap(_validate_local_path(p_path));
 
@@ -1201,21 +1187,6 @@ ResourceUID::ID ResourceLoader::get_resource_uid(const String &p_path) {
 	return ResourceUID::INVALID_ID;
 }
 
-bool ResourceLoader::has_custom_uid_support(const String &p_path) {
-	String local_path = _validate_local_path(p_path);
-
-	for (int i = 0; i < loader_count; i++) {
-		if (!loader[i]->recognize_path(local_path)) {
-			continue;
-		}
-		if (loader[i]->has_custom_uid_support()) {
-			return true;
-		}
-	}
-
-	return false;
-}
-
 bool ResourceLoader::should_create_uid_file(const String &p_path) {
 	const String local_path = _validate_local_path(p_path);
 	if (FileAccess::exists(local_path + ".uid")) {

core/io/resource_loader.h

@@ -244,14 +244,12 @@ class ResourceLoader {
 	static String get_resource_type(const String &p_path);
 	static String get_resource_script_class(const String &p_path);
 	static ResourceUID::ID get_resource_uid(const String &p_path);
-	static bool has_custom_uid_support(const String &p_path);
 	static bool should_create_uid_file(const String &p_path);
 	static void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
 	static Error rename_dependencies(const String &p_path, const HashMap<String, String> &p_map);
 	static bool is_import_valid(const String &p_path);
 	static String get_import_group_file(const String &p_path);
 	static bool is_imported(const String &p_path);
-	static int get_import_order(const String &p_path);
 
 	static void set_is_import_thread(bool p_import_thread);