removing the old gpg singature from the manual

Hello,

we need to remove the section about the old gpg signature from the manual

Cheers

changed milestone to %FusionDirectory 1.5

assigned to @bmortier

added PJ2003-0342 label

changed time estimate to 30m

created branch 260-removing-the-old-gpg-singature-from-the-manual to address this issue

added 20m of time spent

added 10m of time spent

closed

added Removed label