Merge pull request #1229 from NordicSemiconductor/push-rxxunxxyuolm

Clean `JLinkUpdateProgressDialog`

Author: datenreisender

src/launcher/features/jlinkUpdate/JLinkUpdateProgressDialog.tsx

@@ -26,7 +26,7 @@ export default () => {
     const isVisible = useLauncherSelector(isJLinkUpdateProgressDialogVisible);
     const progress = useLauncherSelector(getJLinkUpdateProgress);
     const finished =
-        progress && progress.step === 'install' && progress.percentage === 100;
+        progress?.step === 'install' && progress.percentage === 100;
 
     return (
         <GenericDialog
@@ -35,7 +35,6 @@ export default () => {
                 isJLinkInstalled ? 'Updating' : 'Installing'
             } SEGGER J-Link`}
             showSpinner={!finished}
-            onHide={() => dispatch(continueUpdateProcess())}
             footer={
                 <DialogButton
                     onClick={() => {