Disable BlazorTemplates.Tests from running in quarantined pipelines

[TanayParikh]

These tests were disabled in the helix environment via https://github.com/dotnet/aspnetcore/pull/38814/files#diff-0ccc4599c1cd44580f93ef1ab4182e747b297872577a970d651be18220d91768R13. This issue tracks disabling the tests from the quarantined pipelines as well until we're able to make some improvements to the underlying test suite.

Related: #38818

[dougbu]

Why disable the tests running in the quarantined pipeline while the tests are all quarantined❔ Or, are you suggesting a quick fix of moving from quarantined to skipped❔

[TanayParikh]

Or, are you suggesting a quick fix of moving from quarantined to skipped❔

Yes skipping them to ensure we don't waste resources/time running tests we know are going to fail.