Remove unnecessary signal connection (for non-existing slot).
Remove unnecessary signal connection (for non-existing slot).

svn path=/trunk/KDE/kdelibs/kate/; revision=1067192

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