[PATCH v2 4/4] selftests: firmware: remove duplicate unneeded defines

[Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>]

These duplicate defines should automatically be picked up from kernel
headers.

Signed-off-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
---
Changes since v1:
- Make the patch explanation better
---
 tools/testing/selftests/firmware/fw_namespace.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/tools/testing/selftests/firmware/fw_namespace.c b/tools/testing/selftests/firmware/fw_namespace.c
index 4c6f0cd83c5b0..04757dc7e5467 100644
--- a/tools/testing/selftests/firmware/fw_namespace.c
+++ b/tools/testing/selftests/firmware/fw_namespace.c
@@ -17,10 +17,6 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
-#ifndef CLONE_NEWNS
-# define CLONE_NEWNS 0x00020000
-#endif
-
 static char *fw_path = NULL;
 
 static void die(char *fmt, ...)
-- 
2.40.1