Author: David Mudrák
MDL-40080 Remove unused strings from the core_hub subsystem
http://git.moodle.org/gw?p=moodle.git;a=commit;h=0a4dcf2ad7c570ffe60ac7dc8518aaf06e193df4
http://github.com/moodle/moodle/commit/0a4dcf2ad7c570ffe60ac7dc8518aaf06e193df4
- 2.3 en [publishonmoodleorg,core_hub]
- 2.3 en [shareonmoodleorg,core_hub]