stats: revert "add a retry mechanism in a symlink test"
stats: revert "add a retry mechanism in a symlink test"

This reverts commit d70777aa60a87001f323f3b226d7e5cee2cd23d8.

Reason for revert: wrong fix

Type: fix

Change-Id: Ibff1b977eae8d2cc85888165ebf83c42eb661698
Signed-off-by: Benoît Ganne <38aad8ffcfa407b890d258e568f161530f66882d@cisco.com>

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