Fix some old warnings

main.cpp

@@ -155,7 +155,7 @@ int main(int argc, char *argv[])
     signal(SIGTERM, cleanup);
     signal(SIGKILL, cleanup);
 #endif
-    w = new servermain(settingsFile, logFilename);
+    w = new servermain(settingsFile);
 #else
     a.setWheelScrollLines(1); // one line per wheel click
     wfmain w(settingsFile, logFilename, debugMode);

selectradio.cpp

@@ -60,7 +60,7 @@ void selectRadio::setInUse(quint8 radio, quint8 busy, QString user, QString ip)
 
 void selectRadio::on_table_cellClicked(int row, int col) {
     qInfo() << "Clicked on " << row << "," << col;
-#if (QT_VERSION < QT_VERSION_CHECK(6,0,0))
+#if (QT_VERSION < QT_VERSION_CHECK(5,11,0))
     if (ui->table->item(row, col)->backgroundColor() != Qt::darkGreen) {
 #else
     if (ui->table->item(row, col)->background() != Qt::darkGreen) {

servermain.cpp

@@ -8,7 +8,7 @@
 // This code is copyright 2017-2020 Elliott H. Liggett
 // All rights reserved
 
-servermain::servermain(const QString settingsFile, const QString logFile)
+servermain::servermain(const QString settingsFile)
 {
 
     qRegisterMetaType <udpPreferences>(); // Needs to be registered early.

servermain.h

@@ -46,7 +46,7 @@ class servermain : public QObject
     Q_OBJECT
 
 public:
-    servermain(const QString logFile, const QString settingsFile);
+    servermain(const QString logFile);
     ~servermain();
 
 signals: