reduce reducent code

pingcap · Sep 14, 2020 · 15ef76b · 15ef76b
1 parent 796874b
commit 15ef76b
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/expression/integration_test.go b/expression/integration_test.go
@@ -1,5 +1,4 @@
 // Copyright 2017 PingCAP, Inc.
-// Copyright 2017 PingCAP, Inc.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.