Remove wait in Pub/Sub Schema tests

[kamalaboulhosn]

Remove wait in Pub/Sub Schema tests as server-side changes have been made so that this is not necessary. Fixes hashicorp/terraform-provider-google#14855.

[modular-magician]

Hello! I am a robot. It looks like you are a: Community Contributor Googler Core Contributor. Tests will run automatically.

@hao-nan-li, a repository maintainer, has been assigned to review your changes. If you have not received review feedback within 2 business days, please leave a comment on this PR asking them to take a look.

You can help make sure that review is quick by doing a self-review and by running impacted tests locally.

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

Terraform GA: Diff ( 1 file changed, 22 deletions(-))
Terraform Beta: Diff ( 1 file changed, 22 deletions(-))

[modular-magician]

Tests analytics

Total tests: 3075
Passed tests 2772
Skipped tests: 299
Affected tests: 4

Action taken

Found 4 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccBigQueryDataTable_bigtable|TestAccBigtableAppProfile_bigtableAppProfileSingleclusterExample|TestAccBigtableAppProfile_bigtableAppProfileMulticlusterExample|TestAccBigtableAppProfile_bigtableAppProfileAnyclusterExample

Get to know how VCR tests work

[modular-magician]

$\textcolor{green}{\textsf{Tests passed during RECORDING mode:}}$
TestAccBigQueryDataTable_bigtable[Debug log]
TestAccBigtableAppProfile_bigtableAppProfileSingleclusterExample[Debug log]
TestAccBigtableAppProfile_bigtableAppProfileMulticlusterExample[Debug log]
TestAccBigtableAppProfile_bigtableAppProfileAnyclusterExample[Debug log]

Rerun these tests in REPLAYING mode to catch issues

$\textcolor{green}{\textsf{No issues found for passed tests after REPLAYING rerun.}}$

---

$\textcolor{green}{\textsf{All tests passed!}}$
View the build log or the debug log for each test