- remove FreeBSD-specific bits
- bump PORTREVISION

PR:		194123
Submitted by:	mva
Reviewed by:	eadler

MFH: r370211

- update to bugzilla 4.4.6

Summary
=======
The following security issues have been discovered in Bugzilla:

* The 'realname' parameter is not correctly filtered on user account
  creation, which could lead to user data override.
* Several places were found in the Bugzilla code where cross-site
  scripting attacks could be used to access sensitive information.
* Private comments can be shown to flagmail recipients who aren't in
  the insider group
* Specially formatted values in a CSV search results export could be
  used in spreadsheet software to attack a user's computer.

Security:	CVE-2014-1572
		CVE-2014-1571
		CVE-2014-1571

MFH: r370268

- add CPE information

[1] additional MFH revisions: r370209, 370211

Approved by:	portmgr (erwin)