[License] Re-set OBEO Copyright on files coming from UML Designer

Bugzilla Link	579189
Status	ASSIGNED
Importance	P3 major
Reported	Mar 10, 2022 04:49 EDT
Modified	Mar 10, 2022 04:52 EDT
Version	0.7.0

Description

Some java classes pushed on the dit org.eclipse.papyrus-sirius are copied from Sirius/UML Designer Project.
The header of these classes has been replaced by the Papyrus ones (CEA/Artal technologies 20202). We must re-set the initial license header.