Update support matrix for WCP.

[lipingxue]

Signed-off-by: Liping Xue [email protected]

What this PR does / why we need it:
This change is to update WCP compatibility matrix to remove the following row:
Velero Plugin for vSphere Version: 1.4.2
vSphere Version: 7.0U3h
Velero Version: 1.9.2
Velero vSphere Operator Version: 1.3.0
Data Manager Version: 1.2.0

The reason we need to remove the above combination is because Velero vSphere Operator Pod will restart periodically with this combination and may cause installing Velero vSphere plugin in TKC failed.

The following are detail explanations for this issue:

1. During Velero vSphere operator reconcile, when a TKC is created, operator need to create a ProviderServiceAccount CR. Tkc controller watches for these PSA and creates a secret in specific guest clusters. (PSA account and secret are required to install Velero vSphere plugin in guest cluster). In this case, the operator failed to create ProviderServiceAccount CR since it is crashed. Therefore, installing Velero vSphere plugin in TKC will fail.
2. we found that if TKC is created before Velero vSphere Operator pod is created, PSA account and secret may be created before the Velero vSphere Operator Pod crashed. In this case, installing Velero vSphere plugin in TKC will succeed. But this no guarantee that this combination will work all the time.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[svcbot-qecnsdp]

Sorry, some of the pre-check tests are failing for this PR !

Please check the Jenkins job for more details
https://container-dp.svc.eng.vmware.com/job/CNSDP-CI/825/

[xing-yang]

The change LGTM.
Can you fix DCO?

[lipingxue]

The change LGTM. Can you fix DCO?

Fixed. Please take a look. @xing-yang

[svcbot-qecnsdp]

Sorry, some of the pre-check tests are failing for this PR !

Please check the Jenkins job for more details
https://container-dp.svc.eng.vmware.com/job/CNSDP-CI/826/

[xing-yang]

lgtm