Author: David Monllao
MDL-63187 tool_dataprivacy: Update delete purpose and category lang strings
http://git.moodle.org/gw?p=moodle.git;a=commit;h=0d9ddf210cee42a34ae16cf2c439746ef4f35050
http://github.com/moodle/moodle/commit/0d9ddf210cee42a34ae16cf2c439746ef4f35050
+ 3.6 en [deletecategorytext,tool_dataprivacy]
+ 3.6 en [deletepurposetext,tool_dataprivacy]