Remove unused statement from index test (#558)

Remove unused `i++` statement from index test.
2019-03-19 21:41:40 +08:00 · 2019-03-19 21:41:40 +08:00 · 921da4dced
parent c3ffdf1a99
commit 921da4dced
1 changed files with 0 additions and 1 deletions
--- a/index/index_test.go
+++ b/index/index_test.go
@ -306,7 +306,6 @@ func TestPersistence_index_e2e(t *testing.T) {
 			valset[l.Value] = struct{}{}
 		}
 		postings.Add(uint64(i), s.labels)
-		i++
 	}

 	for k, v := range values {