Update nightly CI and E2E test to omit CSI plugin as input

[danfengliu]

Describe the problem/challenge you have
tests: #7408

Describe the solution you'd like

Anything else you would like to add:

Environment:

• Velero version (use velero version):
• Kubernetes version (use kubectl version):
• Kubernetes installer & version:
• Cloud provider or hardware configuration:
• OS (e.g. from /etc/os-release):

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[danfengliu]

Close it as PR #7710 completed and nightly CI was modified.