2013-07-09  Tristan Gingold  <gingold@adacore.com>

	* vms-alpha.c (struct vms_private_data_struct): Remove
	flag_hash_long_names and flag_show_after_trunc.
	(hash_string): Remove.
	(_bfd_vms_length_hash_symbol): Remove.
	(alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
	(_bfd_vms_write_egsd): Likewise.  Rewrite condition.
	(_bfd_vms_write_ehdr): Remove code that set removed flags.
	(_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
	(vms_bfd_is_local_label_name): Remove trace call.