Fix an overly-sensitive error check in gosssip.
Fix an overly-sensitive error check in gosssip.

This was causing non-deterministic test failures since an infoStore
batch that contained both fresh and stale data would not be completely
processed.

ajayaa/cockroach,yiixiansheng/cockroach,freakynit/cockroach,bg451/cockroach,domluna/cockroach,jess-edwards/cockroach,arjun4084346/cockroach,briceburg/cockroach,cuongdo/cockroach,SustainFund/cockroach,paperstreet/cockroach,marcuswestin/cockroach,ajayaa/cockroach,XisiHuang/cockroach,paperstreet/cockroach,arjun4084346/cockroach,vivekmenezes/cockroach,abhishekgahlot/cockroach,mbonaci/cockroach,jgautheron/cockroach,sunya123/cockroach,Abioy/cockroach,nieyy/cockroach,cuongdo/cockroach,marcuswestin/cockroach,bg451/cockroach,SustainFund/cockroach,slavau/cockroach,GokulSrinivas/cockroach,alex/cockroach,abhishekgahlot/cockroach,jgautheron/cockroach,slavau/cockroach,paperstreet/cockroach,jmank88/cockroach,freakynit/cockroach,paperstreet/cockroach,cuongdo/cockroach,arjun4084346/cockroach,domluna/cockroach,chrisseto/cockroach,il9ue/cockroach,maxlang/cockroach,yosiat/cockroach,slavau/cockroach,linearb/cockroach,marcuswestin/cockroach,mbertschler/cockroach,bg451/cockroach,briceburg/cockroach,jamesgraves/cockroach,vaibhavarora/cockroach,petermattis/cockroach,briceburg/cockroach,abhishekgahlot/cockroach,jess-edwards/cockroach,jess-edwards/cockroach,domluna/cockroach,hassyma/cockroach,jgautheron/cockroach,glycerine/cockroach,jmank88/cockroach,maxlang/cockroach,mbonaci/cockroach,jamesgraves/cockroach,loucash/cockroach,jamesgraves/cockroach,c4pt0r/cockroach,ajayaa/cockroach,ajayaa/cockroach,veteranlu/cockroach,jess-edwards/cockroach,mbonaci/cockroach,glycerine/cockroach,hassyma/cockroach,vivekmenezes/cockroach,domluna/cockroach,ngaut/cockroach,hassyma/cockroach,jamesgraves/cockroach,ngaut/cockroach,GokulSrinivas/cockroach,vivekmenezes/cockroach,jmank88/cockroach,ngaut/cockroach,slavau/cockroach,ajayaa/cockroach,alex/cockroach,jmank88/cockroach,XisiHuang/cockroach,briceburg/cockroach,slavau/cockroach,nieyy/cockroach,cuongdo/cockroach,mbonaci/cockroach,jess-edwards/cockroach,petermattis/cockroach,arjun4084346/cockroach,XisiHuang/cockroach,alunarbeach/cockroach,marcuswestin/cockroach,freakynit/cockroach,iqstack/cockroach,il9ue/cockroach,arypurnomoz/cockroach,arypurnomoz/cockroach,vaibhavarora/cockroach,alex/cockroach,ajayaa/cockroach,hassyma/cockroach,jamesgraves/cockroach,loucash/cockroach,nieyy/cockroach,nkhuyu/cockroach,XisiHuang/cockroach,jamesgraves/cockroach,petermattis/cockroach,petermattis/cockroach,nieyy/cockroach,alunarbeach/cockroach,glycerine/cockroach,chrisseto/cockroach,yosiat/cockroach,alex/cockroach,ngaut/cockroach,arypurnomoz/cockroach,abhishekgahlot/cockroach,linearb/cockroach,sunya123/cockroach,nkhuyu/cockroach,jgautheron/cockroach,chrisseto/cockroach,c4pt0r/cockroach,veteranlu/cockroach,vivekmenezes/cockroach,GokulSrinivas/cockroach,glycerine/cockroach,bg451/cockroach,mbertschler/cockroach,loucash/cockroach,veteranlu/cockroach,alex/cockroach,sunya123/cockroach,jgautheron/cockroach,glycerine/cockroach,petermattis/cockroach,petermattis/cockroach,mbertschler/cockroach,iqstack/cockroach,cockroachdb/cockroach,cockroachdb/cockroach,glycerine/cockroach,briceburg/cockroach,maxlang/cockroach,fengshao0907/cockroach,alunarbeach/cockroach,fengshao0907/cockroach,c4pt0r/cockroach,nieyy/cockroach,arjun4084346/cockroach,paperstreet/cockroach,chrisseto/cockroach,cockroachdb/cockroach,vivekmenezes/cockroach,maxlang/cockroach,vaibhavarora/cockroach,GokulSrinivas/cockroach,iqstack/cockroach,marcuswestin/cockroach,sunya123/cockroach,arypurnomoz/cockroach,sunya123/cockroach,cuongdo/cockroach,hassyma/cockroach,cuongdo/cockroach,vivekmenezes/cockroach,veteranlu/cockroach,ngaut/cockroach,glycerine/cockroach,bg451/cockroach,arjun4084346/cockroach,petermattis/cockroach,maxlang/cockroach,linearb/cockroach,domluna/cockroach,il9ue/cockroach,chrisseto/cockroach,jamesgraves/cockroach,cuongdo/cockroach,nieyy/cockroach,cuongdo/cockroach,Abioy/cockroach,vaibhavarora/cockroach,yosiat/cockroach,domluna/cockroach,Abioy/cockroach,veteranlu/cockroach,maxlang/cockroach,iqstack/cockroach,XisiHuang/cockroach,alunarbeach/cockroach,jmank88/cockroach,glycerine/cockroach,petermattis/cockroach,bg451/cockroach,nkhuyu/cockroach,jmank88/cockroach,nkhuyu/cockroach,il9ue/cockroach,alunarbeach/cockroach,abhishekgahlot/cockroach,cockroachdb/cockroach,freakynit/cockroach,ngaut/cockroach,marcuswestin/cockroach,nkhuyu/cockroach,yosiat/cockroach,yiixiansheng/cockroach,il9ue/cockroach,sunya123/cockroach,alunarbeach/cockroach,SustainFund/cockroach,veteranlu/cockroach,yiixiansheng/cockroach,c4pt0r/cockroach,briceburg/cockroach,linearb/cockroach,marcuswestin/cockroach,vaibhavarora/cockroach,SustainFund/cockroach,iqstack/cockroach,Abioy/cockroach,fengshao0907/cockroach,fengshao0907/cockroach,il9ue/cockroach,loucash/cockroach,Abioy/cockroach,SustainFund/cockroach,loucash/cockroach,cockroachdb/cockroach,mbonaci/cockroach,mbonaci/cockroach,sunya123/cockroach,arypurnomoz/cockroach,cockroachdb/cockroach,mbertschler/cockroach,hassyma/cockroach,vivekmenezes/cockroach,paperstreet/cockroach,GokulSrinivas/cockroach,linearb/cockroach,domluna/cockroach,paperstreet/cockroach,il9ue/cockr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