Refs #100890  Optimize the skipdim=1 case of remove
Refs #100890  Optimize the skipdim=1 case of remove

Since this happens 75% of the time, it is a win to take advantage of it.

svartika/ccnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,svartika/ccnx,svartika/ccnx