`js2-time' remove unused variable.

diff --git a/js2-mode.el b/js2-mode.el
index d8e32f81e20082381738da55e22c75180bf1fac0..599e608bfc00830a32ad918793216071d8e577a3 100644 (file)
--- a/js2-mode.el
+++ b/js2-mode.el
@@ -2074,10 +2074,8 @@ Returns nil if element is not found in the list."
 (defmacro js2-time (form)
   "Evaluate FORM, discard result, and return elapsed time in sec."
   (declare (debug t))
-  (let ((beg (make-symbol "--js2-time-beg--"))
-        (delta (make-symbol "--js2-time-end--")))
-    `(let ((,beg (current-time))
-           ,delta)
+  (let ((beg (make-symbol "--js2-time-beg--")))
+    `(let ((,beg (current-time)))
        ,form
        (/ (truncate (* (- (float-time (current-time))
                           (float-time ,beg))