Revert: cli tcp-wait-timeout option

This reverts commit 2c51a65685.

engine/engine.go

@@ -123,10 +123,6 @@ func general(k *Key) error {
 		log.Infof("[DIALER] set fwmark: %#x", k.Mark)
 	}
 
-	if k.TCPWaitTimeout > 0 {
-		tunnel.SetTCPWaitTimeout(k.TCPWaitTimeout)
-	}
-
 	if k.UDPTimeout > 0 {
 		if k.UDPTimeout < time.Second {
 			return errors.New("invalid udp timeout value")

engine/key.go

@@ -13,8 +13,7 @@ type Key struct {
 	TCPModerateReceiveBuffer bool          `yaml:"tcp-moderate-receive-buffer"`
 	TCPSendBufferSize        string        `yaml:"tcp-send-buffer-size"`
 	TCPReceiveBufferSize     string        `yaml:"tcp-receive-buffer-size"`
-	TCPWaitTimeout           time.Duration `yaml:"tcp-wait-timeout"`
-	UDPTimeout               time.Duration `yaml:"udp-timeout"`
 	TUNPreUp                 string        `yaml:"tun-pre-up"`
 	TUNPostUp                string        `yaml:"tun-post-up"`
+	UDPTimeout               time.Duration `yaml:"udp-timeout"`
 }