WL#15176: RE takeover of DEB and RPM packaging

DEB and RPM packaging are now performed by RE team.
This patch removes the distutils commands bdist_deb and bdist_rpm, as
well as bdist_macos, which was already migrated.

Change-Id: Ib2a816475378a452b315e7d52765f7db447eb3f9

Author: nmariz