Merged code for imhotep: Cleaner way for handling splashscreens.

See original commit: https://github.com/imhotep/phonegap-android/commit/1761cbb3dca603dbca1925fa277bba4dce3ec75c

framework/assets/js/splashscreen.js

@@ -1,13 +0,0 @@
-/*
- * PhoneGap is available under *either* the terms of the modified BSD license *or* the
- * MIT License (2008). See http://opensource.org/licenses/alphabetical for full text.
- *
- * Copyright (c) 2005-2010, Nitobi Software Inc.
- * Copyright (c) 2010, IBM Corporation
- */
-
-PhoneGap.addConstructor(function() {
-    if (typeof navigator.splashScreen == "undefined") {
-    	navigator.splashScreen = SplashScreen;  // SplashScreen object come from native side through addJavaScriptInterface
-    }
-});