Is video file handling & player needed at bootup?

I notice when calling up Cubase while the program is loading, the
message box runs its course, and among other things being loaded,
two things are listed:
“video file handling” and “video player”
If I’m not using video, do these things need to be in the startup?
And if not, how can I cause them not to be loaded (and of course
be able to change back, if needed at a later time)
Or, is it not even an issue at all ???

Not an issue.