Colibre icons: fix crop icons and some others

Change-Id: I30c9201c39bddeeab381012c997b2194220dc164
Reviewed-on: https://gerrit.libreoffice.org/51526Reviewed-by: andreas_kainz <kainz.a@gmail.com>
Tested-by: andreas_kainz <kainz.a@gmail.com>

icon-themes/colibre/links.txt

@@ -675,7 +675,6 @@ cmd/sc_gridvisible.png cmd/sc_grid.png
 
 # Crop
 cmd/lc_grafattrcrop.png cmd/lc_crop.png
-cmd/sc_transformdialog.png cmd/sc_crop.png
 cmd/sc_grafattrcrop.png cmd/sc_crop.png
 
 # Group