irc/bitchx: update to 1.2.1

• update to 1.2.1
• use OPTIONS helpers
• remove unnecessary Perl depencency
• remove unnecessary GCC dependency
• Add support for hebrew language (as option)
• Add helpful toggles (as option
• Kill files/ directory

PR: 195526
Differential Revision: https://reviews.freebsd.org/D1710
Submitted by: Chris Petrik <chris@bsdjunk.com>
Approved by: koobs (mentor)