Patch: RFA: remove some unused gcj code

[Andrew Haley]

Tom Tromey writes:
 > This patch removes some unused code from gcj.
 > 
 > First, it isn't possible to have a transient method, so I just
 > removed METHOD_TRANSIENT and updated its users.
 > 
 > Second, there is some code in pushdecl that does nothing.
 > 
 > Ok to commit?
 > 
 > Tom
 > 
 > Index: ChangeLog
 > from  Tom Tromey  <tromey@redhat.com>
 > 
 > 	* java-tree.h (METHOD_TRANSIENT): Removed.
 > 	* decl.c (pushdecl): Removed some dead code.
 > 	* class.c (get_access_flags_from_decl): Can't have transient
 > 	method.
 > 	(add_method_1): Can't have a transient method.

OK.

Andrew.