Remove not necessary lib cmake variable
Remove not necessary lib cmake variable

svn path=/trunk/KDE/kdebase/apps/kwrite/; revision=686593

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