layout.c: Remove unused variable

Change-Id: I0c0c085999a12987376d75825fcf43e788a55a4b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31243
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/layout.c b/layout.c
index fa66238..e10bb73 100644
--- a/layout.c
+++ b/layout.c
@@ -161,7 +161,6 @@
 int process_include_args(struct flashrom_layout *const l)
 {
 	int i;
-	unsigned int found = 0;
 
 	if (num_include_args == 0)
 		return 0;
@@ -180,7 +179,6 @@
 				 include_args[i]);
 			return 1;
 		}
-		found++;
 	}
 
 	msg_ginfo("Using region%s: \"%s\"", num_include_args > 1 ? "s" : "",