Fix bad merge causing duplicate methods in...

Fix bad merge causing duplicate methods in app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue

app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue

@@ -113,12 +113,6 @@ export default {
   beforeDestroy() {
     eventHub.$off('MRWidgetUpdateSquash', this.handleUpdateSquash);
   },
-  created() {
-    eventHub.$on('MRWidgetUpdateSquash', this.handleUpdateSquash);
-  },
-  beforeDestroy() {
-    eventHub.$off('MRWidgetUpdateSquash', this.handleUpdateSquash);
-  },
   methods: {
     shouldShowMergeControls() {
       return this.mr.isMergeAllowed || this.shouldShowMergeWhenPipelineSucceedsText;