* bignum.c: remove redundant decl for big_lshift() big_rshift().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Wed May  8 13:41:57 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* bignum.c: remove redundant decl for big_lshift() big_rshift().
+
 Sun May 12 16:06:43 2013  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* ext/socket/rubysocket.h (rsock_inspect_sockaddr): as r40646

bignum.c

@@ -3055,9 +3055,6 @@ bdigbitsize(BDIGIT x)
     return size;
 }
 
-static VALUE big_lshift(VALUE, unsigned long);
-static VALUE big_rshift(VALUE, unsigned long);
-
 static VALUE
 big_shift(VALUE x, long n)
 {