remove unused code. (#7019)

Signed-off-by: johncming <johncming@yahoo.com>
2020-03-21 15:15:51 +08:00 · 2020-03-21 15:15:51 +08:00 · bdc45c2b9e
parent 445d48f4ce
commit bdc45c2b9e
1 changed files with 0 additions and 3 deletions
--- a/promql/parser/lex.go
+++ b/promql/parser/lex.go
@ -86,9 +86,6 @@ func (i ItemType) IsSetOperator() bool {
 	return false
 }

-// LowestPrec is a constant for operator precedence in expressions.
-const LowestPrec = 0 // Non-operators.
-
 type ItemType int

 // This is a list of all keywords in PromQL.