Completly ignore a disabled (polling + command) inverter.

This leads to higher update rates on still enabled inverters.

lib/Hoymiles/src/Hoymiles.cpp

@@ -50,6 +50,8 @@ void HoymilesClass::loop()
             }
 
             if (iv != nullptr && iv->getRadio()->isInitialized() && iv->getRadio()->isQueueEmpty()) {
+
+                if (iv->getEnablePolling() || iv->getEnableCommands()) {
                     _messageOutput->print("Fetch inverter: ");
                     _messageOutput->println(iv->serial(), HEX);
 
@@ -105,11 +107,12 @@ void HoymilesClass::loop()
                         iv->sendGridOnProFileParaRequest();
                     }
 
+                    _lastPoll = millis();
+                }
+
                 if (++inverterPos >= getNumInverters()) {
                     inverterPos = 0;
                 }
-
-                _lastPoll = millis();
             }
 
             // Perform housekeeping of all inverters on day change