reverted blur listener

app/assets/javascripts/ide/components/new_dropdown/index.vue

 <script>
-import { mapActions } from 'vuex';
-import icon from '~/vue_shared/components/icon.vue';
-import newModal from './modal.vue';
-import upload from './upload.vue';
+  import { mapActions } from 'vuex';
+  import icon from '~/vue_shared/components/icon.vue';
+  import newModal from './modal.vue';
+  import upload from './upload.vue';
 
-export default {
+  export default {
     components: {
       icon,
       newModal,
@@ -28,7 +28,9 @@ export default {
       };
     },
     methods: {
-    ...mapActions(['createTempEntry']),
+      ...mapActions([
+        'createTempEntry',
+      ]),
       createNewItem(type) {
         this.modalType = type;
         this.openModal = true;
@@ -41,7 +43,7 @@ export default {
         this.dropdownOpen = !this.dropdownOpen;
       },
     },
-};
+  };
 </script>
 
 <template>
@@ -57,7 +59,6 @@ export default {
         class="btn btn-sm btn-default dropdown-toggle add-to-tree"
         aria-label="Create new file or directory"
         @click.stop="openDropdown()"
-        @blur="openDropdown"
       >
         <icon
           name="plus"