chore(madara): remove GMANGA (unoriginal) source (AR) - site taken down

dart/manga/multisrc/madara/sources.dart

@@ -97,7 +97,6 @@ import 'src/falconmanga/falconmanga.dart';
 import 'src/manga3asq/manga3asq.dart';
 import 'src/grabberzone/grabberzone.dart';
 import 'src/gatemanga/gatemanga.dart';
-import 'src/gmangasite/gmangasite.dart';
 import 'src/mangalink/mangalink.dart';
 import 'src/mangalionz/mangalionz.dart';
 import 'src/mangarose/mangarose.dart';
@@ -388,8 +387,6 @@ List<Source> _madaraSourcesList =
           grabberzoneSource,
           //Gatemanga (AR)
           gatemangaSource,
-          //GMANGA (unoriginal) (AR)
-          gmangasiteSource,
           //مانجا لينك (AR)
           mangalinkSource,
           //MangaLionz (AR)

dart/manga/multisrc/madara/src/gmangasite/gmangasite.dart

@@ -1,14 +0,0 @@
-import '../../../../../../model/source.dart';
-
-Source get gmangasiteSource => _gmangasiteSource;
-Source _gmangasiteSource = Source(
-  name: "GMANGA (unoriginal)",
-  baseUrl: "https://gmanga.site",
-  lang: "ar",
-  isNsfw: false,
-  typeSource: "madara",
-  iconUrl:
-      "https://raw.githubusercontent.com/kodjodevf/mangayomi-extensions/main/dart/manga/multisrc/madara/src/gmangasite/icon.png",
-  dateFormat: "MMMM dd، yyyy",
-  dateFormatLocale: "ar",
-);