expression: remove unnecessary code (pingcap#12969)

zcgecho · Oct 28, 2019 · 8d02779 · 8d02779
1 parent 8e80122
commit 8d02779
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/expression/builtin_miscellaneous.go b/expression/builtin_miscellaneous.go
@@ -138,7 +138,6 @@ func (b *builtinSleepSig) evalInt(row chunk.Row) (int64, bool, error) {
 				finish = true
 			}
 		default:
-			fmt.Println("================")
 			if atomic.CompareAndSwapUint32(&sessVars.Killed, 1, 0) {
 				return 1, false, nil
 			}