Automatic merge from submit-queue (batch tested with PRs 42617, 43247, 43509, 43644, 43820)

[GCE] Support legacy-https and generic health checks

**What this PR does / why we need it**:
- Adds CRUD functions to manage `compute.HttpsHealthChecks` 
The legacy HTTPS healthchecks will be used by the GLBC (GCE Load balancer Controller)

- Adds CRUD functions to manage `compute.HealthChecks`
These are required for the internal load balancer

- Removes the logic that disregards NotFound errors on DeleteHttpHealthChecks as this is useful information for callers. Here are the three known invocations within kubernetes: 
[gce/gce_loadbalancer.go#L457](https://github.com/kubernetes/kubernetes/blob/bc6e77d42fdb40bb82796fd8ee8ba2b04dd9a0ea/pkg/cloudprovider/providers/gce/gce_loadbalancer.go#L457): Only prints warning that HC wasn't deleted  -> acceptable
[gce/gce_loadbalancer.go#L465](https://github.com/kubernetes/kubernetes/blob/bc6e77d42fdb40bb82796fd8ee8ba2b04dd9a0ea/pkg/cloudprovider/providers/gce/gce_loadbalancer.go#L465): Err is ignored if not nil  -> acceptable
[e2e/framework/ingress_utils.go#L530](https://github.com/kubernetes/kubernetes/blob/bc6e77d42fdb40bb82796fd8ee8ba2b04dd9a0ea/test/e2e/framework/ingress_utils.go#L530): Already checks if is NotFound error -> acceptable

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
Step one of https://github.com/kubernetes/ingress/issues/494
Step one of #33483 

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```