Remove redundant (require 'timer) in midnight.el

lisp/ChangeLog

@@ -3,6 +3,7 @@
 	* midnight.el (midnight-time-float): Remove.  Note it calculates
 	the microsecond component incorrectly and seconds-to-time does the
 	same job.
+	Remove redundant (require 'timer).
 	* ido.el (ido-read-internal): Simplify with read-from-minibuffer.
 	(ido-completions): Remove unused arguments.  (Bug#8329)

lisp/midnight.el

@@ -39,8 +39,6 @@
 (eval-when-compile
  (require 'cl))
 
-(require 'timer)
-
 (defgroup midnight nil
   "Run something every day at midnight."
   :group 'calendar