Change from AMD to Nvidia Question

I have a new graphic card, nvidia rtx 3060 and it works fine.
I changed from AMD RX 480.
Can i delete now some files who are no more needed, mesa stuff or Vulkan Radeon files?

Only if you do not need portability:
– if you have to transfer the data carriers to a computer with an AMD graphics card:
Then and only then will there be problems.

Hello, i do Not need portability.

Famous last words <==> kidding/joking.
Not removing does not matter.
Removing does not matter… :innocent:
Lack of disk-space, I presume?

No i have space enough, but If i can unused packages why Not.