remove timestamps code - not used for years, and the kernel provides better instrumentation these days

jack

@@ -1 +1 @@
-Subproject commit cecc3c0ce43199e1f5785fc33337749139f43b97
+Subproject commit 66b41b24b448053a73aebc383745b0f4549eb5bd

libjack/Makefile.am

@@ -20,7 +20,6 @@ SOURCE_FILES = \
 	     shm.c \
 	     thread.c \
              time.c \
-	     timestamps.c \
 	     transclient.c \
 	     unlock.c
 

libjack/timestamps.c

@@ -1,80 +0,0 @@
-/*
-    Copyright (C) 2002-2003 Paul Davis
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation; either version 2.1 of the License, or
-    (at your option) any later version.
-    
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
-    
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program; if not, write to the Free Software 
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-
-#include <stdlib.h>
-#include <string.h>
-#include <jack/timestamps.h>
-#include "internal.h"
-#include <sysdeps/time.h>
-
-typedef struct {
-    jack_time_t when;
-    const char *what;
-} jack_timestamp_t;
-
-static jack_timestamp_t *timestamps = 0;
-static unsigned long timestamp_cnt = 0;
-static unsigned long timestamp_index;
-
-void
-jack_init_timestamps (unsigned long howmany)
-{
-	if (timestamps) {
-		free (timestamps);
-	}
-	timestamps = (jack_timestamp_t *)
-		malloc (howmany * sizeof(jack_timestamp_t));
-	timestamp_cnt = howmany;
-	memset (timestamps, 0, sizeof (jack_timestamp_t) * howmany);
-	timestamp_index = 0;
-}
-
-void
-jack_timestamp (const char *what)
-{
-	if (timestamp_index < timestamp_cnt) {
-		timestamps[timestamp_index].when = jack_get_microseconds();
-		timestamps[timestamp_index].what = what;
-		++timestamp_index;
-	}
-}
-
-void
-jack_dump_timestamps (FILE *out)
-{
-	unsigned long i;
-
-	for (i = 0; i < timestamp_index; ++i) {
-		fprintf (out, "%-.32s %" PRIu64 " %" PRIu64, 
-			 timestamps[i].what, timestamps[i].when,
-			 timestamps[i].when - timestamps[0].when);
-		if (i > 0) {
-			fprintf (out, " %" PRIu64,
-				 timestamps[i].when - timestamps[i-1].when);
-		}
-		fputc ('\n', out);
-	}
-}
-
-void
-jack_reset_timestamps ()
-{
-	timestamp_index = 0;
-}
-