Ignore clicks on developer switch UI during monkey test

Change-Id: I10c4771386bb38e117848da385090dec78e4a2f8
Fix: 63852950
Test: robotests

src/com/android/settings/development/DevelopmentSettings.java

@@ -630,6 +630,9 @@ public class DevelopmentSettings extends RestrictedSettingsFragment
             return;
         }
 
+        if (Utils.isMonkeyRunning()) {
+            return;
+        }
         mSwitchBar.addOnSwitchChangeListener(this);
     }