clean a little the makefiles

test_apks/dynloading/java/classes/com/example/theseus/Utils.java

@@ -2,6 +2,7 @@ package com.example.theseus;
 
 import android.app.Activity;
 import android.app.AlertDialog;
+import android.util.Log;
 
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -16,6 +17,7 @@ public class Utils {
     }
 
     public static void popup(Activity ac, String title, String msg) {
+        Log.e("THESEUS", "POPUP, title: " + title + ", msg: " + msg);
         (new AlertDialog.Builder(ac))
             .setMessage(msg)
             .setTitle(title)