acl: fix acl-plugin testcases packet counting
acl: fix acl-plugin testcases packet counting

Counter checks in ACL tests were incorrect if VPP is running with multiple workers

Change-Id: Id095d55c6cd3bfee8aaac6d177984e569e87d29b
Type: fix
Signed-off-by: Andrew Yourtchenko <eb6233fe2fbd585844f4fb8426b53b186ab379b1@gmail.com>

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