vppapigen: py2 cleanup - remove subclassing of object
vppapigen: py2 cleanup - remove subclassing of object

Type: refactor

Change-Id: I7136cb8ba101ea3917dacc31ceb3a76a31328301
Signed-off-by: Paul Vinciguerra <b92f79aabe4c9c18085c7347110a52af0898a0ef@vinciconsulting.com>

FDio/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,chrisy/vpp