commit 4cad5be9f88baeb0583b4b63a546f5815929a270
from: Omar Polo <op@omarpolo.com>
date: Fri Nov 18 17:43:26 2022 UTC

zap double grp.h include

spotted by Thomas

commit - 533abaaa4c6fa1e70dad2edc1ed7a94c07be94e0
commit + 4cad5be9f88baeb0583b4b63a546f5815929a270
blob - 635359fa3bec3e806959e35bd5e383ffdbdd2ec8
blob + 03cfa9264e97a034a49d4be7da221944cb1eda34
--- gotd/auth.c
+++ gotd/auth.c
@@ -21,7 +21,6 @@
 
 #include <errno.h>
 #include <event.h>
-#include <grp.h>
 #include <limits.h>
 #include <pwd.h>
 #include <grp.h>