[BEAM-8575] Revert validates runner test tag to some tests. They caus…

[liumomo315]

…ed post-commit failure. For example, https://builds.apache.org/job/beam_PostCommit_Py_VR_Dataflow_PR/166/consoleFull

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Post-Commit Tests Status (on master branch)

Lang	SDK	Apex	Dataflow	Flink	Gearpump	Samza	Spark
Go		---	---		---	---
Java
Python		---			---	---
XLang	---	---	---		---	---	---

Pre-Commit Tests Status (on master branch)

---	Java	Python	Go	Website
Non-portable
Portable	---		---	---

See .test-infra/jenkins/README for trigger phrase, status and link of all Jenkins jobs.

[liumomo315]

@chamikaramj This PR is to revert the validates runner tags for some tests as mentioned in #10130. Thanks!

[chamikaramj]

Any idea why tests failed ?

[liumomo315]

The do_fn tests failure should have something to do with Dataflow runner splitting task into more than one bundle. WAI.

The window tests just timed out on Dataflow runner, I don't know the reason.

[chamikaramj]

Looks like lint error is related.

************* Module apache_beam.transforms.window_test
	apache_beam/transforms/window_test.py:25:0: W0611: Unused attr imported from nose.plugins.attrib (unused-import)

https://scans.gradle.com/s/wjoakhbhkkl3a/console-log?task=:sdks:python:test-suites:tox:py37:lintPy37

[liumomo315]

Fixed the unused import:) Thanks, Cham!

[chamikaramj]

LGTM. Thanks.

[tvalentyn]

I believe sdks/python/apache_beam/transforms/window_test.py will pass once #10265 is merged, new tests actually caught a bug. however tests in ptransform_tests are failing from the moment we marked them to be VR test.
We should have run the VR suite on the test before merging #10145.