don't disable Rebase button for MR without Approvals

app/assets/javascripts/vue_merge_request_widget/ee/components/states/mr_widget_rebase.js

@@ -19,11 +19,6 @@ export default {
       isMakingRequest: false,
     };
   },
-  computed: {
-    isApprovalsLeft() {
-      return this.mr.approvals && this.mr.approvalsLeft;
-    },
-  },
   methods: {
     rebase() {
       this.isMakingRequest = true;
@@ -87,7 +82,7 @@ export default {
           <div class="accept-merge-holder clearfix js-toggle-container accept-action">
             <button
               class="btn btn-small btn-reopen btn-success"
-              :disabled="isApprovalsLeft || isMakingRequest"
+              :disabled="isMakingRequest"
               @click="rebase">
               <i
                 v-if="isMakingRequest"
@@ -101,12 +96,6 @@ export default {
               branch into source branch to allow this merge request to be merged.
             </span>
           </div>
-          <div class="mr-info-list">
-            <div class="legend"></div>
-            <p v-if="isApprovalsLeft">
-              Rebasing is disabled until merge request has been approved.
-            </p>
-          </div>
         </template>
       </div>
     </div>

changelogs/unreleased-ee/2385-rebase-without-approvals.yml

+---
+title: fix Rebase being disabled for unapproved MRs
+merge_request:
+author:

spec/features/merge_requests/approvals_spec.rb

@@ -264,32 +264,6 @@ feature 'Merge request approvals', js: true, feature: true do
         expect(page).to have_button('Merge when pipeline succeeds', disabled: true)
       end
     end
-
-    context 'when rebase is needed but no approval given', js: true do
-      let(:project) do
-        create(:project,
-          approvals_before_merge: 1,
-          merge_requests_rebase_enabled: true,
-          merge_requests_ff_only_enabled: true )
-      end
-
-      let(:merge_request) { create(:merge_request, source_project: project) }
-
-      before do
-        create :approver_group, group: group, target: merge_request
-        visit namespace_project_merge_request_path(project.namespace, project, merge_request)
-      end
-
-      it 'I am unable to rebase the merge request' do
-        # before approval status is loaded
-        expect(page).to have_button("Rebase", disabled: true)
-
-        wait_for_requests
-
-        # after approval status is loaded
-        expect(page).to have_button("Rebase", disabled: true)
-      end
-    end
   end
 
   context 'when merge when discussions resolved is active', :js do