Revert "Adding UrlBuilder and using it in Showcase and GwtTestCase so we don't remove gwt.hosted parameter in URLs," due to web mode test failures in  com.google.gwt.user.client.WindowTest.testLocationCreateUrlBuilder

This reverts trunk@6329

John, you did run ant test, right?

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@6336 8db76d5a-ed1c-0410-87a9-c151d255dfc7
7 files changed