refactor: small fixes

lib/Equitherm/Equitherm.h

@@ -17,7 +17,7 @@ public:
   float Kk = 0.0;
   float Kt = 0.0;
 
-  Equitherm() {}
+  Equitherm() = default;
 
   // kn, kk, kt
   Equitherm(float new_kn, float new_kk, float new_kt) {

lib/HomeAssistantHelper/HomeAssistantHelper.h

@@ -6,7 +6,7 @@ class HomeAssistantHelper {
 public:
   typedef std::function<void(const char*, bool)> PublishEventCallback;
 
-  HomeAssistantHelper() {}
+  HomeAssistantHelper() = default;
 
   void setWriter() {
     this->writer = nullptr;

lib/WebServerHandlers/DynamicPage.h

@@ -177,7 +177,6 @@ public:
 
         } else {
           sizeArgName = length - size_t(argStartPos - currentBuf) - 1;
-          Serial.printf("sizeArgName: %d\r\n", sizeArgName);
 
           // send all content if arg len > space
           if (sizeArgName >= sizeof(argName)) {