Patch: FYI: minor parse.y cleanup

[Tom Tromey]

I'm checking this in as an obvious change.
It removes a statement with no effect.

Tom

Index: ChangeLog
from  Tom Tromey  <tromey@redhat.com>
	* parse.y (link_nested_class_to_enclosing): Removed useless
	statement.

Index: parse.y
===================================================================
RCS file: /cvs/gcc/gcc/gcc/java/parse.y,v
retrieving revision 1.333
diff -u -r1.333 parse.y
--- parse.y 2001/12/16 16:23:49 1.333
+++ parse.y 2001/12/17 17:28:26
@@ -3715,7 +3715,6 @@
       DECL_INNER_CLASS_LIST (enclosing) = 
 	tree_cons (GET_CPC (), GET_CPC_UN (),
 		   DECL_INNER_CLASS_LIST (enclosing));
-      enclosing = enclosing;
     }
 }