Remove misleading secure definition

src/TinyGsmClient.h

@@ -38,7 +38,13 @@
   #include <TinyGsmClientSIM7000.h>
   typedef TinyGsmSim7000 TinyGsm;
   typedef TinyGsmSim7000::GsmClient TinyGsmClient;
-  typedef TinyGsmSim7000::GsmClientSecure TinyGsmClientSecure;
+  // typedef TinyGsmSim7000::GsmClientSecure TinyGsmClientSecure; TODO!
+
+#elif defined(TINY_GSM_MODEM_SIM5360) || defined(TINY_GSM_MODEM_SIM5320)
+  #define TINY_GSM_MODEM_HAS_GPRS
+  #include <TinyGsmClientSIM5360.h>
+  typedef TinyGsmSim5360 TinyGsm;
+  typedef TinyGsmSim5360::GsmClient TinyGsmClient;
 
 #elif defined(TINY_GSM_MODEM_UBLOX)
   #define TINY_GSM_MODEM_HAS_GPRS

src/TinyGsmClientSIM5360.h

@@ -120,26 +120,6 @@ private:
 };
 
 
-class GsmClientSecure : public GsmClient
-{
-public:
-  GsmClientSecure() {}
-
-  GsmClientSecure(TinyGsmSim5360& modem, uint8_t mux = 1)
-    : GsmClient(modem, mux)
-  {}
-
-public:
-  virtual int connect(const char *host, uint16_t port, int timeout_s) {
-    stop();
-    TINY_GSM_YIELD();
-    rx.clear();
-    sock_connected = at->modemConnect(host, port, mux, true, timeout_s);
-    return sock_connected;
-  }
-};
-
-
 public:
 
   TinyGsmSim5360(Stream& stream)

src/TinyGsmClientSIM7000.h

@@ -120,6 +120,7 @@ private:
 };
 
 
+/*TODO!
 class GsmClientSecure : public GsmClient
 {
 public:
@@ -138,6 +139,7 @@ public:
     return sock_connected;
   }
 };
+*/
 
 
 public: