fix windows compilation error

src/util/src/tsocket.c

@@ -391,11 +391,6 @@ SOCKET taosOpenTcpClientSocket(uint32_t destIp, uint16_t destPort, uint32_t clie
 
   ret = connect(sockFd, (struct sockaddr *)&serverAddr, sizeof(serverAddr));
   if (ret == -1) {
-    if (errno == EHOSTUNREACH) {
-      uError("failed to connect socket, ip:0x%x, port:%hu(%s)", destIp, destPort, strerror(errno));
-      taosCloseSocket(sockFd);
-      return -1;
-    } else if (errno == EINPROGRESS || errno == EAGAIN || errno == EWOULDBLOCK) {
     struct timeval timeout;
     fd_set set;
 
@@ -405,7 +400,7 @@ SOCKET taosOpenTcpClientSocket(uint32_t destIp, uint16_t destPort, uint32_t clie
     FD_SET(sockFd, &set);
 
     if (select(sockFd + 1, NULL, &set, NULL, &timeout) <= 0) {
-        uError("failed to connect socket, ip:0x%x, port:%hu(poll error/conn timeout)", destIp, destPort);
+      uError("failed to connect socket, ip:0x%x, port:%hu(select error/conn timeout)", destIp, destPort);
       taosCloseSocket(sockFd); //
       return -1;
     }
@@ -417,11 +412,6 @@ SOCKET taosOpenTcpClientSocket(uint32_t destIp, uint16_t destPort, uint32_t clie
       return -1;
     }
     ret = 0;
-    } else {
-      uError("failed to connect socket, ip:0x%x, port:%hu(target host cannot be reached)", destIp, destPort);
-      taosCloseSocket(sockFd); //
-      return -1;
-    }
   }
   taosSetNonblocking(sockFd, 0);
 #else