Avoid to show sim onboarding during the SUW

Bug: 339154888
Test: build pass
Change-Id: Ic0c5b22284a046d76cb1d07e5f6928d1e4c71d2d

src/com/android/settings/sim/receivers/SimSlotChangeHandler.java

@@ -385,6 +385,10 @@ public class SimSlotChangeHandler {
     }
 
     private void startSimConfirmDialogActivity(int subId) {
+        if (!isSuwFinished(mContext)) {
+            Log.d(TAG, "Still in SUW. Do nothing");
+            return;
+        }
         if (!SubscriptionManager.isUsableSubscriptionId(subId)) {
             Log.i(TAG, "Unable to enable subscription due to invalid subscription ID.");
             return;