Enable CONFIG_FEATURE_SUID, but disable CONFIG_FEATURE_SUID_CONFIG

for the default permission dropping behavior.
 -Erik

sources/busybox.config

@@ -15,7 +15,8 @@ CONFIG_FEATURE_VERBOSE_USAGE=y
 # CONFIG_FEATURE_DEVFS is not set
 CONFIG_FEATURE_DEVPTS=y
 # CONFIG_FEATURE_CLEAN_UP is not set
-# CONFIG_FEATURE_SUID is not set
+CONFIG_FEATURE_SUID=y
+# CONFIG_FEATURE_SUID_CONFIG is not set
 # CONFIG_SELINUX is not set
 
 #