cleanup

src/settings.cpp

@@ -155,7 +155,7 @@ QString Settings::getZECUSDDisplayFormat(double bal) {
 
 const QString Settings::txidStatusMessage = QString("Tx submitted (right click to copy) txid:");
 
-const QString Settings::getTokenName() {
+QString Settings::getTokenName() {
     if (Settings::getInstance()->isTestnet()) {
         return "TAZ";
     } else {
@@ -163,7 +163,7 @@ const QString Settings::getTokenName() {
     }
 }
 
-const QString Settings::getDonationAddr(bool sapling) {
+QString Settings::getDonationAddr(bool sapling) {
     if (Settings::getInstance()->isTestnet()) 
         if (sapling)
             return "ztestsapling1wn6889vznyu42wzmkakl2effhllhpe4azhu696edg2x6me4kfsnmqwpglaxzs7tmqsq7kudemp5";

src/settings.h

@@ -65,8 +65,8 @@ public:
     static QString getZECDisplayFormat(double bal);
     static QString getZECUSDDisplayFormat(double bal);
 
-    static const QString getTokenName();
-    static const QString getDonationAddr(bool sapling);
+    static QString getTokenName();
+    static QString getDonationAddr(bool sapling);
 
     static double  getMinerFee();
     static double  getZboardAmount();