parse.y: remove garbage

* parse.y (assoc): remove garbage semicolon added by r35489. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-24 08:22:17 +00:00 · 2014-07-24 08:22:17 +00:00 · 4cd0471178
--- a/parse.y
+++ b/parse.y
@ -4946,8 +4946,6 @@ assoc		: arg_value tASSOC arg_value
 		    }
 		;

-		;
-
 operation	: tIDENTIFIER
 		| tCONSTANT
 		| tFID