tools: image-host.c: remove uboot_aes.h

The include uboot_aes.h is not useful and
it breaks the compilation on android, so
we remove it.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reported-by: Praneeth Bajjuri <praneeth@ti.com>
diff --git a/tools/image-host.c b/tools/image-host.c
index 9483561..76a361b 100644
--- a/tools/image-host.c
+++ b/tools/image-host.c
@@ -12,7 +12,6 @@
 #include <bootm.h>
 #include <image.h>
 #include <version.h>
-#include <uboot_aes.h>
 
 /**
  * fit_set_hash_value - set hash value in requested has node