[PATCH net-next] mptcp: Remove unused macro MPTCP_SAME_STATE

[YueHaibing]

There is no caller in tree any more.

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 net/mptcp/protocol.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index 1aad411a0e46..e6216c4f308c 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -24,8 +24,6 @@
 #include "protocol.h"
 #include "mib.h"
 
-#define MPTCP_SAME_STATE TCP_MAX_STATES
-
 #if IS_ENABLED(CONFIG_MPTCP_IPV6)
 struct mptcp6_sock {
 	struct mptcp_sock msk;
-- 
2.17.1