Remove functionality for downloading firmware-device-controller

UpdatePTUDevCtrl/update.cpp

@@ -140,6 +140,7 @@ Update::Update(Worker *worker,
         qCritical() << "(" << __func__ << ":" << __LINE__ << ") m_sys_areDCDataValid ..."
                     << m_sys_areDCdataValid;
 
+#if 0
         QObject const *obj = m_hw->getAPI();
         Q_ASSERT(obj != nullptr);
 
@@ -167,6 +168,7 @@ Update::Update(Worker *worker,
             SLOT(onReportDCDownloadFailure(QString const &)))) {
             critical << "FAILED";
         } else critical << "DONE";
+#endif
     }
 }
 
@@ -644,6 +646,7 @@ bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
         m_worker->startProgressLoop();
         QString const &fToWorkOn = QDir::cleanPath(m_customerRepository + QDir::separator() + it->trimmed());
         if (fToWorkOn.endsWith("/dc2c.bin") && dcDownloadPossible) {
+#if 0
             // download for dc possible only once
             // download of device-controller should always be the last step
             dcDownloadPossible = false;
@@ -709,7 +712,7 @@ bool Update::doUpdate(int &displayIndex, QStringList const &filesToWorkOn) {
                     break;
                 }
             }
-
+#endif
             bool updateBinaryRes = true;
 
             // CONSOLE()