removed <dirent.h> preventing compile on some archs

emubd/lfs_emubd.c

@@ -11,7 +11,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <limits.h>
-#include <dirent.h>
+//#include <dirent.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include <assert.h>