feat: choose the right icon for root nodes in the treeview

Author: acke

plugin/plugin.xml

@@ -332,21 +332,6 @@
                 </command>
             </menu>
         </menuContribution>
-        <menuContribution
-              locationURI="popup:io.snyk.eclipse.plugin.views.snyktoolview#PopupTreeMenu">
-           <command
-                 commandId="io.snyk.eclipse.plugin.commands.TreeExpand"
-                 icon="platform:/plugin/org.eclipse.ui/icons/full/elcl16/expandall.png"
-                 style="push"
-                 tooltip="Expand Issue Tree">
-           </command>
-           <command
-                 commandId="io.snyk.eclipse.plugin.commands.TreeCollapse"
-                 icon="platform:/plugin/org.eclipse.ui/icons/full/elcl16/collapseall.png"
-                 style="push"
-                 tooltip="Collapse Issue Tree">
-           </command>
-        </menuContribution>
     </extension>
     <extension point="org.eclipse.ui.startup">
         <startup class="io.snyk.eclipse.plugin.SnykStartup" />

plugin/src/main/java/io/snyk/eclipse/plugin/views/snyktoolview/RootNode.java

@@ -19,7 +19,8 @@ public RootNode() {
 		codeQualityRootNode = new ProductTreeNode(DISPLAYED_CODE_QUALITY);
 		iacRootNode = new ProductTreeNode(DISPLAYED_IAC);
 
-		BaseTreeNode[] children = new BaseTreeNode[] { ossRootNode, codeSecurityRootNode, codeQualityRootNode, iacRootNode, };
+		BaseTreeNode[] children = new BaseTreeNode[] { ossRootNode, codeSecurityRootNode, codeQualityRootNode,
+				iacRootNode, };
 		setChildren(children);
 	}
 }