Update the AndroidManifest

The old AndroidManifest included the splash screen resource that was
removed in commit 4d08d80be60af14c5daed7c6f8d37538aea6c429@qtbase

Task-number: QTBUG-37523

Change-Id: I42dab93e2654f3fc47bb715f7cfdf21169aa8f11
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

examples/androidextras/notification/android-sources/AndroidManifest.xml

@@ -30,7 +30,9 @@
             <meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
             <!--  Messages maps -->
             <!-- Splash screen -->
-            <meta-data android:name="android.app.splash_screen" android:resource="@layout/splash"/>
+            <!--
+            <meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/logo"/>
+            -->
             <!-- Splash screen -->
         </activity>
     </application>