Move Repair and Salvage back to fn_selfActions

Partial revert of: 3aad4b6

Unfortunately this will not support loading external vehicle addons
(with custom UserActions) which we can not include in Epoch. Child
UserActions overwrite inherited UserActions.

SQF/dayz_code/Configs/CfgVehicles/Boat/RHIB.hpp

@@ -5,11 +5,11 @@
 //class DefaultEventhandlers;
 class Ship : AllVehicles
   {
-	  class UserActions
+	  /*class UserActions
 		{
 			class Repair {ACTION_REPAIR; radius = 8;};
 			class Salvage {ACTION_SALVAGE; radius = 8;};
-		};
+		};*/
 	transportMaxMagazines = 2000;
     transportMaxWeapons = 200;
     transportMaxBackpacks = 40;