Remove unused definition of ISC_CMSG_IP_TOS

The #define was used before, but we forgot to clean it up when we
removed support for dscp.

diff --git a/lib/isc/net.c b/lib/isc/net.c
index 8d65e1bb98989a6ab705da0837cc7ea3f5135c12..d30072b7f09ff8a0b7069b1aaa9c4c81e7900453 100644 (file)
--- a/lib/isc/net.c
+++ b/lib/isc/net.c
@@ -85,14 +85,6 @@
 
 #endif /* HAVE_SYSCTLBYNAME */
 
-#ifndef ISC_CMSG_IP_TOS
-#ifdef __APPLE__
-#define ISC_CMSG_IP_TOS 0 /* As of 10.8.2. */
-#else                    /* ! __APPLE__ */
-#define ISC_CMSG_IP_TOS 1
-#endif /* ! __APPLE__ */
-#endif /* ! ISC_CMSG_IP_TOS */
-
 static isc_result_t ipv4_result = ISC_R_SUCCESS;
 static isc_result_t ipv6_result = ISC_R_SUCCESS;