workloads/uiauto: Update workloads to dismiss android version warning

Update workloads that use uiautomator and can display a warning about
using an old version of the app to dismiss the popup if present.

wa/workloads/antutu/uiauto/app/src/main/java/com/arm/wa/uiauto/antutu/UiAutomation.java

@@ -42,6 +42,11 @@ public class UiAutomation extends BaseUiAutomation {
     public static String TestButton6 = "com.antutu.ABenchMark:id/start_test_text";
     private static int initialTimeoutSeconds = 20;
 
+    @Test
+    public void setup() throws Exception {
+        dismissAndroidVersionPopup();
+    }
+
     @Test
     public void runWorkload() throws Exception{
         hitTest();