couple of things
taking off the bar code for someone else to scan and deal with is never a good idea. basically you are walking out of a ups building with a package that does not show a delivery scan, which makes it stealing. period. you will be terminated, and maybe the union might be able to work out a deal to get your job back, but i would not bet on it.
much safer to get an oms to scan the thing, you sign for it then take it home. in a lot of centers, there are no security, but in those that have it, you will need a note saying you did sign for it to show security.
always better to ere on the side of caution. nothing worse to have suspicion cast on you, it causes a lot of issues that you dont need and want.
d