memleak fix, plugin listitems get deleted now again, the plugin's I don't need to delete, their parent object is the document, will delete themself
memleak fix, plugin listitems get deleted now again, the plugin's I don't need to delete, their parent object is the document, will delete themself

svn path=/trunk/kdelibs/kate/; revision=211926

jfmcarreira/kate,cmacq2/kate,hlamer/kate,cmacq2/kate,hlamer/kate,sandsmark/kate,sandsmark/kate,sandsmark/kate,cmacq2/kate,hlamer/kate,sandsmark/kate,hlamer/kate,hlamer/kate,hlamer/kate,jfmcarreira/kate,jfmcarreira/kate,DickJ/kate,hlamer/kate,DickJ/kate,DickJ/kate,hlamer/kate,hlamer/kate,DickJ/kate,hlamer/kate