platform asdev, revert mqtt client changes, uart-isr to flash to save ram

lib/espMqttClient/src/Config.h

@@ -8,10 +8,6 @@ the LICENSE file.
 
 #pragma once
 
-#if CONFIG_IDF_TARGET_ESP32S3
-// #define EMC_CLIENT_SECURE
-#endif
-
 #ifndef EMC_TX_TIMEOUT
 #define EMC_TX_TIMEOUT 2000
 #endif

lib/espMqttClient/src/Transport/ClientSecureSync.h

@@ -11,11 +11,7 @@ the LICENSE file.
 #if defined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32)
 
 #include "../Config.h"
-#if defined(EMC_CLIENT_SECURE)
 #include <WiFiClientSecure.h>  // includes IPAddress
-#else
-#include <WiFiClient.h>
-#endif
 
 #include "Transport.h"
 
@@ -31,11 +27,7 @@ class ClientSecureSync : public Transport {
   void stop() override;
   bool connected() override;
   bool disconnected() override;
-#if defined(EMC_CLIENT_SECURE)
   WiFiClientSecure client;
-#else
-  WiFiClient client;
-#endif
 };
 
 }  // namespace espMqttClientInternals

lib/espMqttClient/src/espMqttClient.cpp

@@ -78,37 +78,27 @@ espMqttClientSecure::espMqttClientSecure(uint8_t priority, uint8_t core)
 }
 
 espMqttClientSecure& espMqttClientSecure::setInsecure() {
-#if defined(EMC_CLIENT_SECURE)
   _client.client.setInsecure();
-#endif
   return *this;
 }
 
 espMqttClientSecure& espMqttClientSecure::setCACert(const char* rootCA) {
-#if defined(EMC_CLIENT_SECURE)
   _client.client.setCACert(rootCA);
-#endif
   return *this;
 }
 
 espMqttClientSecure& espMqttClientSecure::setCertificate(const char* clientCa) {
-#if defined(EMC_CLIENT_SECURE)
   _client.client.setCertificate(clientCa);
-#endif
   return *this;
 }
 
 espMqttClientSecure& espMqttClientSecure::setPrivateKey(const char* privateKey) {
-#if defined(EMC_CLIENT_SECURE)
   _client.client.setPrivateKey(privateKey);
-#endif
   return *this;
 }
 
 espMqttClientSecure& espMqttClientSecure::setPreSharedKey(const char* pskIdent, const char* psKey) {
-#if defined(EMC_CLIENT_SECURE)
   _client.client.setPreSharedKey(pskIdent, psKey);
-#endif
   return *this;
 }