remove deprecated myfprintf wrapper

This shaves another 5-6k because we've removed the paranoid
fflush() calls after every fprintf.  Now we only fflush()
when we need to

git-svn-id: https://svn.musicpd.org/mpd/trunk@4493 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/myfprintf.h

@@ -30,11 +30,6 @@ void myfprintfStdLogMode(FILE * out, FILE * err);
 mpd_fprintf void fdprintf(const int fd, const char *fmt, ...);
 void vfdprintf(const int fd, const char *fmt, va_list arglist);
 
-#define myfprintf(fp, ...) do { \
-		fprintf(fp, __VA_ARGS__); \
-		fflush(fp); \
-	} while (0)
-
 int myfprintfCloseAndOpenLogFile();
 
 void myfprintfCloseLogFile();