Remove ">" from default prompt regex

For some reason, this really bothers zrancid, this seems like a working
quick fix. For more info about the issue, see:
http://www.shrubbery.net/pipermail/rancid-discuss/2014-April/007551.html
Add script for Brocade SAN switches running FabOS

This script was originally posted to rancid-discuss by Rhys Evans at
http://www.shrubbery.net/pipermail/rancid-discuss/2011-January/005441.html

It's modified to use clogin rather than a separate brocadelogin, as
clogin appears to work just fine, and it's also been converted to .in
format (using configure macros like @PERLV_PATH@ where appropriate).
Revert "Remove ">" from default prompt regex"

This reverts commit 7a9df058f0013e76fce6e0e31474acaa58b47985.

Unfortunately, this quick-fix breaks brocaderancid. Need to find a
more proper solution