Author: David Monllao
MDL-59057 analytics: no_teaching model fixes
Part of MDL-57791 epic.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=1a8461390b3c9017beb3a0a10a78d112182792d0
http://github.com/moodle/moodle/commit/1a8461390b3c9017beb3a0a10a78d112182792d0
+ 3.4 en [labelteachingyes,tool_models]
+ 3.4 en [labelteachingno,tool_models]
+ 3.4 en [target:noteachingactivity,tool_models]
- 3.4 en [labelteachingactivityno,tool_models]
- 3.4 en [labelteachingactivityyes,tool_models]