only add version to "Unity" menu label

Author: vkovec

Assets/Integrations/Autodesk/maya/scripts/unitySetupUI.mel

@@ -61,10 +61,8 @@ global proc unityInstallUI(){
 
     global string $gMainFileMenu;
 
-    // update family label
+    // update family label with version
     $unityFamilyLabel = unitySetLabelVersion($unityFamilyLabel);
-    $unityImportLabel = unitySetLabelVersion($unityImportLabel);
-    $unityExportLabel = unitySetLabelVersion($unityExportLabel);
 
     buildFileMenu;
     $parentMenu = $gMainFileMenu;