refactor(ImageWriter): Remove unused getClipboardText method

Author: tdewey-rpi

src/imagewriter.cpp

@@ -2653,14 +2653,3 @@ QString ImageWriter::getRuntimeConnectToken() const
 {
     return _piConnectToken;
 }
-
-QString ImageWriter::getClipboardText() const
-{
-#ifndef CLI_ONLY_BUILD
-    QClipboard *clipboard = QGuiApplication::clipboard();
-    if (clipboard) {
-        return clipboard->text();
-    }
-#endif
-    return QString();
-}

src/imagewriter.h

@@ -273,7 +273,6 @@ class ImageWriter : public QObject
     Q_INVOKABLE void handleIncomingUrl(const QUrl &url);
     Q_INVOKABLE void overwriteConnectToken(const QString &token);
     Q_INVOKABLE QString getRuntimeConnectToken() const;
-    Q_INVOKABLE QString getClipboardText() const;
     Q_INVOKABLE bool verifyAuthKey(const QString &token, bool strict = false) const;
 
     /* Override OS list refresh schedule (in minutes); pass negative to clear override */