revert test fix dropdown menu

app/ygopro.component.html

@@ -230,7 +230,7 @@
                                         <button i18n class="btn btn-secondary dropdown-toggle btn-sm" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                                             游戏模式
                                         </button>
-                                        <div class="dropdown-menu" id="game_mode_dropdown">
+                                        <div class="dropdown-menu">
                                             <h6 i18n class="dropdown-header">匹配</h6>
                                             <div class="form-check dropdown-item">
                                                 <input id="filter-athletic" type="checkbox" class="form-check-input" [(ngModel)]="replay_rooms_filter.athletic" (change)="refresh_replay_rooms()">

app/ygopro.component.ts

@@ -388,8 +388,6 @@ export class YGOProComponent implements OnInit, OnDestroy {
             this.replay_connections = [];
         });
 
-        $(document).on('click', '#game_mode_dropdown', (e) => e.stopPropagation());
-
         remote.ipcMain.on('YGOPro', (e: any, type: string) => {
             console.log('rrrrr');
             this.request_match(type);