kv, store: remove `Rollback` in `RunInNewTxn` (#8250)#8276

Merged

zimulala merged 3 commits intopingcap:release-2.1from zimulala:cp-8250

Nov 14, 2018

+5-2

Commits on Nov 12, 2018

kv, store: remove Rollback in RunInNewTxn (pingcap#8250 )
zimulala
committed

Commits on Nov 14, 2018