Fixes issue 2402.

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2246 9f815046-5998-e9c0-b7e2-ac03a23edfa4


git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2247 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Update pjsip using new callback instead of patch for account finding

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2248 9f815046-5998-e9c0-b7e2-ac03a23edfa4
Remove obsolete patch

git-svn-id: http://csipsimple.googlecode.com/svn/trunk/CSipSimple@2249 9f815046-5998-e9c0-b7e2-ac03a23edfa4