support: Remove unused extract_8 function

diff --git a/support/support_format_dns_packet.c b/support/support_format_dns_packet.c
index 8ed234603eacf8e6f415e3ed11a7c847fb291887..e8b3c125e3d25c995123eb7610b1d6ec73dfe27d 100644 (file)
--- a/support/support_format_dns_packet.c
+++ b/support/support_format_dns_packet.c
@@ -31,17 +31,6 @@ struct in_buffer
   size_t size;
 };
 
-static inline bool
-extract_8 (struct in_buffer *in, unsigned char *value)
-{
-  if (in->size == 0)
-    return false;
-  *value = in->data[0];
-  ++in->data;
-  --in->size;
-  return true;
-}
-
 static inline bool
 extract_16 (struct in_buffer *in, unsigned short *value)
 {