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/androbench/uiauto/app/src/main/java/com/arm/wa/uiauto/androbench/UiAutomation.java

@@ -41,6 +41,11 @@ public class UiAutomation extends BaseUiAutomation {
 
     public static String TAG = "UXPERF";
 
+    @Test
+    public void setup() throws Exception {
+        dismissAndroidVersionPopup();
+    }
+
     @Test
     public void runWorkload() throws Exception {
         runBenchmark();