Remove the RCSID macro

Remove the RCSID macro

The move to git means that we can no longer populate the RCSID
macro in the way that it was used with CVS. This patch simply
removes the macro from every file, except where it contains
information from upstream (and it's in a comment).

Reviewed-on: http://gerrit.openafs.org/14
Verified-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
(cherry picked from commit 3bb5fa5f1b3dc13ab20ed026c7ea64e11388b9c9)
Reviewed-on: http://gerrit.openafs.org/http://gerrit.openafs.org/174
Tested-by: Derrick Brashear <shadow@dementia.org>