Fix consul-telemetry-collector deployment templates

[jjti]

Changes proposed in this PR:

• consul-telemetry-collector deployment: remove foo arg
• consul-telemetry-collector deployment: remove the quotes around "default" auth login namespace that break auth

How I've tested this PR:

I reproduced the behavior described by @david-yu

I did a Helm install using a template that includes global.acls.manageSystemACLs=true: https://github.com/jjti/consul-experiments/blob/main/telemetry-collector/helm/consul.yaml

I kubectl apply'ed a manually created deployment (based on a fixed version of helm's output): https://github.com/jjti/consul-experiments/blame/e2da8fe2d768472b549780f8eea2cc10e7da04e4/telemetry-collector/resources/consul-telemetry-collector.yaml#L231

I saw the telemetry collector start and push metrics:

# josh @ josh-XWGWHJ0JV2 in ~/GitHub/jjti/consul-exp/telemetry-collector on git:main x [21:21:02]
$ k get pods
NAME                                           READY   STATUS    RESTARTS   AGE
consul-connect-injector-74d6fb76b8-87pck       1/1     Running   0          15m
consul-server-0                                1/1     Running   0          15m
consul-telemetry-collector-9d858d459-5c6gq     2/2     Running   0          7m47s
consul-terminating-gateway-7f5877fdb8-rgtcj    1/1     Running   0          15m
consul-webhook-cert-manager-7c5bc5fb59-ln2m4   1/1     Running   0          15m
prometheus-server-695744d587-k9k6l             2/2     Running   0          15m

I also ran the bats tests locally:

$ bats --jobs 4 charts/consul/test/unit/telemetry-collector-deployment.bats 
telemetry-collector-deployment.bats
70 tests, 0 failures

$ bats --jobs 4 charts/consul/test/unit/telemetry-collector-v2-deployment.bats
telemetry-collector-v2-deployment.bats
69 tests, 0 failures

How I expect reviewers to test this PR:

Checklist:

• Tests added
• CHANGELOG entry added