Remove additional-metrics.js

Author: sarutak

core/src/main/resources/org/apache/spark/ui/static/additional-metrics.js

@@ -159,15 +159,11 @@ pre {
   display: none;
 }
 
-span.expand-additional-metrics, span.expand-dag-viz, span.collapse-table {
+span.expand-dag-viz, span.collapse-table {
   cursor: pointer;
 }
 
-span.additional-metric-title {
-  cursor: pointer;
-}
-
-.additional-metrics.collapsed, .collapsible-table.collapsed {
+.collapsible-table.collapsed {
   display: none;
 }
 
@@ -361,4 +357,4 @@ a.expandbutton {
 
 #active-executors-table th:first-child {
   border-left: 1px solid #dddddd;
-}
+}

core/src/main/resources/org/apache/spark/ui/static/webui.css

@@ -178,7 +178,6 @@ private[spark] object UIUtils extends Logging {
     <script src={prependBaseUri(request, "/static/bootstrap-tooltip.js")}></script>
     <script src={prependBaseUri(request, "/static/initialize-tooltips.js")}></script>
     <script src={prependBaseUri(request, "/static/table.js")}></script>
-    <script src={prependBaseUri(request, "/static/additional-metrics.js")}></script>
     <script src={prependBaseUri(request, "/static/timeline-view.js")}></script>
     <script src={prependBaseUri(request, "/static/log-view.js")}></script>
     <script src={prependBaseUri(request, "/static/webui.js")}></script>