Fixes #3246 - Add reporting for files deleted by the PT/Techniques
Refs #3246 - Change message of the report for file deletion in order to inform that a deletion will be made and that more informations will be send in the right component.
Merge pull request #53 from nperron/bug_3246/dev/fix_reporting_when_deleting_file

Fixes #3246 - Add reporting for files deleted by the PT/Techniques