remove hack now that vector of int works.
remove hack now that vector of int works.

R=rsc
DELTA=9  (0 added, 3 deleted, 6 changed)
OCL=17248
CL=17250
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go