libdpkg: Remove duplicate <stdio.h> include

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Guillem Jover <guillem@debian.org>

lib/dpkg/path.c

@@ -22,7 +22,6 @@
 #include <config.h>
 #include <compat.h>
 
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>