Fixed Orchagent crashed when add and delete route at same time(#3436) #3438
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What I did
reference: #1501
Remove mpls next-hop after updating the reference counter for a bulk of routes instead of removing it in the loop of updating the reference counter.
Fix #3436
Why I did it
As described in issue #1501, I did this to fixed the same problem for mpls nexthop.
How I verified it
Details if related