removed check on mode

Former-commit-id: e4f151a

Author: maidnl

libraries/WiFiS3/src/WiFi.cpp

@@ -25,9 +25,8 @@ int CWifi::begin(const char* ssid, const char *passphrase) {
 /* -------------------------------------------------------------------------- */
    string res = "";
    modem.begin();
-   if(!modem.write(string(PROMPT(_MODE)),res, "%s%d\r\n" , CMD_WRITE(_MODE), 1)) {
-      return WL_CONNECT_FAILED;
-   }
+   modem.write(string(PROMPT(_MODE)),res, "%s%d\r\n" , CMD_WRITE(_MODE), 1);
+   
 
    if(!modem.write(string(PROMPT(_BEGINSTA)),res, "%s%s,%s\r\n" , CMD_WRITE(_BEGINSTA), ssid, passphrase)) {
       return WL_CONNECT_FAILED;