fix: Delete gpu field when editing project default resource

Created by: weili520

Signed-off-by: TheYoungManLi cjl@kubesphere.io

What type of PR is this?

/kind bug

What this PR does / why we need it:

• This part of the job of #2870 (closed)
• Add GPU limit info in the default container quotas card in the multi-cluster project.

Which issue(s) this PR fixes:

Fixes ##2870 (closed)

Special notes for reviewers:

• Add GPU limit info

• delete GPU field

Does this PR introduced a user-facing change?

Add GPU limit info in the default container quotas card in the multi-cluster project.

Additional documentation, usage docs, etc.:

This one should be merged after #2878, and it will need to resolve conflicts.