REFAC: Moved body of ::on_action_LoadOTBApplications() slot.
REFAC: Moved body of ::on_action_LoadOTBApplications() slot.

orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB