removed some duplicate code from plupload files, fixed ios multiple uploads as fixed in git https://github.com/moxiecode/plupload/commit/48c110ee1299db24a0b4cf7400d247e342bc7aff

git-svn-id: http://svn.montala.net/svn/resourcespace@4362 c08608d7-6e46-0410-86ca-f2a6f1370df5