cleanup: remove unused tagutils code, and switch to standard int types

Makefile.am

@@ -27,8 +27,8 @@ minidlnad_SOURCES = minidlna.c upnphttp.c upnpdescgen.c upnpsoap.c \
 			options.c minissdp.c uuid.c upnpevents.c \
 			sql.c utils.c metadata.c scanner.c inotify.c \
 			tivo_utils.c tivo_beacon.c tivo_commands.c \
-			tagutils/textutils.c tagutils/misc.c tagutils/tagutils.c \
-			playlist.c image_utils.c albumart.c log.c
+			playlist.c image_utils.c albumart.c log.c \
+			tagutils/tagutils.c
 
 #if NEED_VORBIS
 vorbisflag = -lvorbis