[BEAM-8706][BEAM-12287] Revert "[BEAM-8706] Bump antlr4 to 4.9.2"

[boyuanzz]

This reverts commit f3fab5c

commit f3fab5c breaks KafkaIO performance test: https://ci-beam.apache.org/job/beam_PerformanceTests_Kafka_IO/2282/

Please add a meaningful description for your change here

---

Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily:

• Choose reviewer(s) and mention them in a comment (R: @username).
• Format the pull request title like [BEAM-XXX] Fixes bug in ApproximateQuantiles, where you replace BEAM-XXX with the appropriate JIRA issue, if applicable. This will automatically link the pull request to the issue.
• Update CHANGES.md with noteworthy changes.
• If this contribution is large, please file an Apache Individual Contributor License Agreement.

See the Contributor Guide for more tips on how to make review process smoother.

ValidatesRunner compliance status (on master branch)

Lang	ULR	Dataflow	Flink	Samza	Spark	Twister2
Go	---			---		---
Java
Python	---			---		---
XLang				---		---

Examples testing status on various runners

Lang	ULR	Dataflow	Flink	Samza	Spark	Twister2
Go	---	---	---	---	---	---	---
Java	---		---	---	---	---	---
Python	---	---	---	---	---	---	---
XLang	---	---	---	---	---	---	---

Post-Commit SDK/Transform Integration Tests Status (on master branch)

Go	Java	Python

Pre-Commit Tests Status (on master branch)

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

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

GitHub Actions Tests Status (on master branch)

See CI.md for more information about GitHub Actions CI.

[boyuanzz]

Run Java KafkaIO Performance Test

[codecov]

Codecov Report

Merging #14787 (5568951) into master (986d59e) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #14787   +/-   ##
=======================================
  Coverage   83.78%   83.78%           
=======================================
  Files         439      439           
  Lines       59117    59117           
=======================================
  Hits        49532    49532           
  Misses       9585     9585           

Impacted Files	Coverage Δ
...s/sdks/python/apache_beam/transforms/ptransform.py
...build/srcs/sdks/python/apache_beam/testing/util.py
...x/py38/build/srcs/sdks/python/apache_beam/error.py
...thon/apache_beam/runners/worker/sdk_worker_main.py
...d/srcs/sdks/python/apache_beam/metrics/__init__.py
...e_beam/io/gcp/big_query_query_to_table_pipeline.py
...ython/apache_beam/examples/complete/estimate_pi.py
.../python/apache_beam/io/gcp/resource_identifiers.py
...python/apache_beam/examples/streaming_wordcount.py
...pache_beam/runners/portability/artifact_service.py
... and 868 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 986d59e...5568951. Read the comment docs.

[boyuanzz]

r: @masahitojp @pabloem

[boyuanzz]

Run Java_Examples_Dataflow PreCommit

[pabloem]

LGTM thanks @boyuanzz