Sort imports

Having consistent import order will reduce chance of merge
conflict between internal and external master

Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b

src/com/android/settings/wifi/RequestToggleWiFiActivity.java

@@ -31,11 +31,11 @@ import android.text.TextUtils;
 import android.util.Log;
 import android.widget.Toast;
 
+import androidx.annotation.NonNull;
+
 import com.android.internal.app.AlertActivity;
 import com.android.settings.R;
 
-import androidx.annotation.NonNull;
-
 /**
  * This activity handles requests to toggle WiFi by collecting user
  * consent and waiting until the state change is completed.