[DRE-maint] Bug#1102668: RM: ruby-graphlient -- ROM; unused, its dependency has an rc bug

[Pirate Praveen]

Package: ftp.debian.org
Severity: normal
X-Debbugs-Cc: ruby-graphlient at packages.debian.org, praveen at debian.org
Control: affects -1 + src:ruby-graphlient
User: ftp.debian.org at packages.debian.org
Usertags: remove

Originally packaged for gitlab, which no longer depends on it. Removing this
will help with removal of rc buggy ruby-devise.