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/vpn2/ConfigDialog.java

@@ -33,13 +33,13 @@ import android.widget.CompoundButton;
 import android.widget.Spinner;
 import android.widget.TextView;
 
+import androidx.appcompat.app.AlertDialog;
+
 import com.android.internal.net.VpnProfile;
 import com.android.settings.R;
 
 import java.net.InetAddress;
 
-import androidx.appcompat.app.AlertDialog;
-
 /**
  * Dialog showing information about a VPN configuration. The dialog
  * can be launched to either edit or prompt for credentials to connect