Delete feature flag YAML file

Delete feature flag YAML file

app/assets/javascripts/boards/components/board_list.vue

@@ -99,9 +99,9 @@ export default {
     // TODO: Use Draggable in ./board_list_new.vue to drag & drop issue
     // https://gitlab.com/gitlab-org/gitlab/-/issues/218164
     const multiSelectOpts = {
-      multiDrag : true,
-      selectedClass : 'js-multi-select',
-      animation : 500,
+      multiDrag: true,
+      selectedClass: 'js-multi-select',
+      animation: 500,
     };
 
     const options = getBoardSortableDefaultOptions({

config/feature_flags/development/multi_select_board.yml

----
-name: multi_select_board
-introduced_by_url:
-rollout_issue_url:
-group: group::project management
-type: development
-default_enabled: true

spec/frontend/boards/components/board_card_spec.js

@@ -175,7 +175,7 @@ describe('BoardCard', () => {
       wrapper.trigger('mousedown');
       wrapper.trigger('mouseup');
 
-      expect(eventHub.$emit).toHaveBeenCalledWith('newDetailIssue', wrapper.vm.issue, undefined);
+      expect(eventHub.$emit).toHaveBeenCalledWith('newDetailIssue', wrapper.vm.issue, false);
       expect(boardsStore.detail.list).toEqual(wrapper.vm.list);
     });
 
@@ -188,7 +188,7 @@ describe('BoardCard', () => {
       wrapper.trigger('mousedown');
       wrapper.trigger('mouseup');
 
-      expect(eventHub.$emit).toHaveBeenCalledWith('clearDetailIssue', undefined);
+      expect(eventHub.$emit).toHaveBeenCalledWith('clearDetailIssue', false);
     });
   });