remove right to super contributor to delete other users features

src/views/feature/Feature_detail.vue

@@ -38,11 +38,8 @@
                 >
                   <i class="inverted grey pencil alternate icon"></i>
                 </router-link>
-                <!-- (permissions && permissions.can_delete_feature) || -->
                 <a
-                  v-if="
-                    isFeatureCreator || (permissions && permissions.is_project_super_contributor)
-                  "
+                  v-if="isFeatureCreator"
                   @click="isCanceling = true"
                   id="feature-delete"
                   class="ui button button-hover-red"