Author: Jake Dallimore
MDL-78575 mod_lti: Add deletion support to course tools page
http://git.moodle.org/gw?p=moodle.git;a=commit;h=51cc45552583e893a6e823b4f6905f84ca41d048
http://github.com/moodle/moodle/commit/51cc45552583e893a6e823b4f6905f84ca41d048
+ 4.3 en [coursetooldeleted,mod_lti]
+ 4.3 en [deletecoursetool,mod_lti]
+ 4.3 en [deletecoursetoolconfirm,mod_lti]