Author: Amaia Anabitarte
MDL-73474 tool_admin_presets: Remove unused strings
http://git.moodle.org/gw?p=moodle.git;a=commit;h=bb056ca1f1ab668b24e086dcd099c83ac395bdbd
http://github.com/moodle/moodle/commit/bb056ca1f1ab668b24e086dcd099c83ac395bdbd
- 4.0 en [presetsettings,tool_admin_presets]
- 4.0 en [previewpreset,tool_admin_presets]
- 4.0 en [skippedchanges,tool_admin_presets]