Removed instruction that caused 'Refused to set unsafe header "Connection"' exceptions.
Removed instruction that caused 'Refused to set unsafe header "Connection"' exceptions.

git-svn-id: f9d823c90a32400593a994373deabe1ce7dbadd7@290 917dd4d6-6a9c-4700-b622-114467236220

lehni/bootstrap.js,lehni/bootstrap.js,lehni/bootstrap.js