interface plugin: Remove NULL config key.

diff --git a/src/interface.c b/src/interface.c
index 4458b5b949228951a72a4bafb02400b5d2a524fa..51be88564d96ca98008b3de4d5156595f2c874bc 100644 (file)
--- a/src/interface.c
+++ b/src/interface.c
@@ -85,7 +85,6 @@ static const char *config_keys[] =
        "Interface",
        "IgnoreSelected",
        "ReportInactive",
-       NULL
 };
 static int config_keys_num = STATIC_ARRAY_SIZE (config_keys);