Author: Ankit Agarwal
MDL-50266 mod_forum: Remove strings deprecated in 3.0
http://git.moodle.org/gw?p=moodle.git;a=commit;h=fce1d7deb888af0327fa576b7be5e8b1841b46be
http://github.com/moodle/moodle/commit/fce1d7deb888af0327fa576b7be5e8b1841b46be
- 3.4 en [subscribersto,mod_forum]