Remove initialize_utils

initialize_utils only registers some commands, so it isn't necessary
to run it at any particular time during startup.  This patch removes
it and merges its contents into _initialize_utils.

Tested by the buildbot.

gdb/ChangeLog
2019-09-26  Tom Tromey  <tom@tromey.com>

	* utils.h (initialize_utils): Don't declare.
	* top.c (gdb_init): Don't call initialize_utils.
	* utils.c (initialize_utils): Remove.  Move contents...
	(_initialize_utils): ... here.

1 files changed, 0 insertions, 1 deletions

diff --git a/gdb/top.c b/gdb/top.c
index 49e6daa..a1a08e0 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -2234,7 +2234,6 @@ gdb_init (char *argv0)
 
   init_cmd_lists ();	    /* This needs to be done first.  */
   initialize_targets ();    /* Setup target_terminal macros for utils.c.  */
-  initialize_utils ();	    /* Make errors and warnings possible.  */
 
   init_page_info ();