Debugger: Convert to Tr::tr

Change-Id: I5d2475c790851c68f9997ac6af72b5eaca58482d
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/docker/dockerdevice.cpp

@@ -1101,8 +1101,7 @@ public:
         m_log->setVisible(dockerDeviceLog().isDebugEnabled());
 
         const QString fail = QString{"Docker: "}
-                + QCoreApplication::translate("Debugger::Internal::GdbEngine",
-                                              "Process failed to start.");
+                             + QCoreApplication::translate("Debugger", "Process failed to start.");
         auto errorLabel = new Utils::InfoLabel(fail, Utils::InfoLabel::Error, this);
         errorLabel->setVisible(false);