pidgin/pidgin

Remove old Farsight code.

2019-10-07, Elliott Sales de Andrade
69aecf36a4e0
Remove old Farsight code.

There is no longer any check for Farsight, and nothing sets
HAVE_FARSIGHT any more.
syntax: glob
.*.swp
.DS_Store
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?