Remove UT code, not supported on this branch
Requires update of Brunel refs, see Brunel!952 (merged)
Cherry-picked from !1878 (merged) (commit 5444cfe9)
To be backported to 2016-patches
reco15-patches
, hlt2016-patches
stripping21-patches
stripping21-firstpass-patches
Edited by Marco Cattaneo