CLEANUP: quid: QUIC draft-28 no more supported
Remove this useless definition.
diff --git a/include/haproxy/xprt_quic-t.h b/include/haproxy/xprt_quic-t.h
index 016703b..4f016df 100644
--- a/include/haproxy/xprt_quic-t.h
+++ b/include/haproxy/xprt_quic-t.h
@@ -45,7 +45,6 @@
typedef unsigned long long ull;
-#define QUIC_PROTOCOL_VERSION_DRAFT_28 0xff00001c /* draft-28 */
#define QUIC_PROTOCOL_VERSION_DRAFT_29 0xff00001d /* draft-29 */
#define QUIC_PROTOCOL_VERSION_1 0x00000001 /* V1 */
#define QUIC_PROTOCOL_VERSION_2_DRAFT 0x709a50c4 /* V2 draft */