Author: Mark Nelson
MDL-63333 core: removed unused setting 'messaginghidereadnotifications'
http://git.moodle.org/gw?p=moodle.git;a=commit;h=cbc3833d275e6c56a389a04c2cbbcb7871831a1e
http://github.com/moodle/moodle/commit/cbc3833d275e6c56a389a04c2cbbcb7871831a1e
- 3.6 en [configmessaginghidereadnotifications,core_admin]
- 3.6 en [messaginghidereadnotifications,core_admin]