remove kde-misc/soliddiskscan as the new patches for kdelibs add the service
directly to solid, no extra package needed.
Remove kdelibs-4.10.0.
Also fix a regression that made dolphin show "CD ROM" for every optical disc
instead of the actual Label.

https://git.reviewboard.kde.org/r/109384/

addresses kde bugs:
http://bugs.kde.org/show_bug.cgi?id=261552
http://bugs.kde.org/show_bug.cgi?id=306426