Remove use-deprecated-sizes

app/assets/javascripts/ide/components/branches/item.vue

@@ -34,7 +34,7 @@ export default {
 <template>
   <a :href="branchHref" class="btn-link d-flex align-items-center">
     <span class="d-flex gl-mr-3 ide-search-list-current-icon">
-      <gl-icon v-if="isActive" :size="18" name="mobile-issue-close" use-deprecated-sizes />
+      <gl-icon v-if="isActive" :size="16" name="mobile-issue-close" />
     </span>
     <span>
       <strong> {{ item.name }} </strong>

changelogs/unreleased/324783-remove-use-deprecated-sizes-from-ide-branches-item.yml

+---
+title: Update active branch icon in IDE to conform to the Pajamas design guide
+merge_request: 60168
+author: Andreas Resch @reschandreas
+type: other