scripted-diff: LogPrint -> LogDebug

-BEGIN VERIFY SCRIPT-
 sed -i 's/\<LogPrint\>/LogDebug/g' $( git grep -l '\<LogPrint\>'  -- ./contrib/ ./src/ ./test/ ':(exclude)src/logging.h' )
-END VERIFY SCRIPT-

src/qt/bitcoin.cpp

@@ -212,7 +212,7 @@ void DebugMessageHandler(QtMsgType type, const QMessageLogContext& context, cons
 {
     Q_UNUSED(context);
     if (type == QtDebugMsg) {
-        LogPrint(BCLog::QT, "GUI: %s\n", msg.toStdString());
+        LogDebug(BCLog::QT, "GUI: %s\n", msg.toStdString());
     } else {
         LogPrintf("GUI: %s\n", msg.toStdString());
     }