Remove long time obsoleted debug.h.

shared/Makefile.am

@@ -2,7 +2,7 @@
 
 noinst_LIBRARIES = libLCDstuff.a
 
-libLCDstuff_a_SOURCES = LL.c LL.h sockets.c sockets.h str.c str.h configfile.c configfile.h debug.h report.c report.h snprintf.c snprintf.h sring.c sring.h
+libLCDstuff_a_SOURCES = LL.c LL.h sockets.c sockets.h str.c str.h configfile.c configfile.h report.c report.h snprintf.c snprintf.h sring.c sring.h
 
 libLCDstuff_a_LIBADD = @LIBOBJS@
 

shared/debug.h

@@ -1,36 +0,0 @@
-#ifndef DEBUG_H
-#define DEBUG_H
-
-#include <stdarg.h>
-#include <stdio.h>
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/* DEBUGGING
-To enable the debug() function on all of the software, just type:
-./configure --enable-debug
-and recompile with 'make'
-
-To enable the debug() function only in specific files:
-1) Configure without enabling debug (that is without --enable-debug)
-2) Edit the source file that you want to debug and put this:
-#define DEBUG
-#include "shared/debug.h"
-#undef DEBUG
-Then recompile with 'make'
-This way, the global DEBUG macro is off but is locally enabled in
-certains parts of the software.
-*/
-
-static inline void debug(const char *format, .../*args*/) {
-#ifdef DEBUG
-  va_list ap;
-  va_start(ap, format);
-  vfprintf(stderr, format, ap);
-  va_end(ap);
-#endif /*DEBUG*/
-}
-
-#endif