vppinfra: memory leak be gone
vppinfra: memory leak be gone

Type: fix
Fixes: ab1a50cf7407e31097b550226c2b6954d6371bea / gerrit 29272

Signed-off-by: Dave Barach <bfcdf3e6ca6cef45543bfbb57509c92aec9a39fb@barachs.net>
Change-Id: Ic8146a66b54bb9ac6223cf984d4566554b73276d

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