* If the upload port-detector fails detection, fallback to the user-provided port

This will ensure that a port is always returned.

* Increased debug level

* Extend timeout if candidate port is lost in any case

Even if `waitForUploadPort` is true, we should extend the timeout to
allow USB enumeration to complete. In this case we extend by only 1
second instead of 5.

* Revert "Extend timeout if candidate port is lost in any case"

This reverts commit 7c77ed242383e416ff8748884a64474f73932911.

The latest commit is not necessary since the detector has already 5 seconds of timeout.