lib: (pidfd-utils.c) remove extraneous _GNU_SOURCE feature test macro

Signed-off-by: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>

diff --git a/lib/pidfd-utils.c b/lib/pidfd-utils.c
index 55f05a437f12d10637dc96e17936a2c9aa23ae59..879f964c4582bf099727a7997dda793cfcc27188 100644 (file)
--- a/lib/pidfd-utils.c
+++ b/lib/pidfd-utils.c
@@ -4,8 +4,6 @@
  *
  * Authors: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu> [2025]
  */
-#define _GNU_SOURCE 1
-
 #include <stdlib.h>
 #include <sys/stat.h>
 #include <sys/vfs.h>