Author: Sara Arjona
MDL-57487 mod_choice: final string deprecation for skipresultgraph
The final skipresultgraph should be done in 3.4 because it was
deprecated in 3.0 in MDL-49811.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=c50f6c6bfd37418c98084295977a7b9a45c6479d
http://github.com/moodle/moodle/commit/c50f6c6bfd37418c98084295977a7b9a45c6479d
- 3.8 en [skipresultgraph,mod_choice]