[J_E_F_F]

I've been running/updating these dev builds for a long time, once by addon, and now exclusively through ssh.
Are these 2 items in my root directory leftovers from the addon, and can they be safely deleted?

Code:

devupdate -> /storage/.kodi/addons/script.openelec.devupdate/download.py
devupdate.log

The first is just a simlink, and the file still exists, I assume I can delete the file too?
The second file is an empty logfile.