1 files changed, 0 insertions, 26 deletions
diff --git a/vendor/github.com/chenzhuoyu/iasm/expr/pools.go b/vendor/github.com/chenzhuoyu/iasm/expr/pools.go
deleted file mode 100644
index fde422ee6..000000000
--- a/vendor/github.com/chenzhuoyu/iasm/expr/pools.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package expr
-
-import (
-    `sync`
-)
-
-var (
-    expressionPool sync.Pool
-)
-
-func newExpression() *Expr {
-    if v := expressionPool.Get(); v == nil {
-        return new(Expr)
-    } else {
-        return resetExpression(v.(*Expr))
-    }
-}
-
-func freeExpression(p *Expr) {
-    expressionPool.Put(p)
-}
-
-func resetExpression(p *Expr) *Expr {
-    *p = Expr{}
-    return p
-}