Revert "Trying out property-based tests for Beam python coders (#22233)"

[pabloem]

This reverts commit 9be9a43.

Please add a meaningful description for your change here

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[pabloem]

r: @Abacn

[github-actions]

Stopping reviewer notifications for this pull request: review requested by someone other than the bot, ceding control

[codecov]

Codecov Report

Merging #23265 (2a34d0c) into master (30a48f0) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #23265      +/-   ##
==========================================
- Coverage   73.60%   73.58%   -0.02%     
==========================================
  Files         716      716              
  Lines       95334    95334              
==========================================
- Hits        70171    70156      -15     
- Misses      23867    23882      +15     
  Partials     1296     1296              

Flag	Coverage Δ
python	83.40% <ø> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
.../python/apache_beam/testing/test_stream_service.py	88.09% <0.00%> (-4.77%)	⬇️
...ks/python/apache_beam/runners/worker/data_plane.py	87.57% <0.00%> (-1.70%)	⬇️
...che_beam/runners/interactive/interactive_runner.py	90.06% <0.00%> (-1.33%)	⬇️
...eam/runners/portability/fn_api_runner/execution.py	92.44% <0.00%> (-0.65%)	⬇️
...ks/python/apache_beam/runners/worker/sdk_worker.py	89.09% <0.00%> (-0.48%)	⬇️
sdks/python/apache_beam/runners/common.py	88.59% <0.00%> (-0.25%)	⬇️
...hon/apache_beam/runners/worker/bundle_processor.py	93.54% <0.00%> (ø)
sdks/python/apache_beam/transforms/combiners.py	93.43% <0.00%> (+0.38%)	⬆️
sdks/python/apache_beam/internal/metrics/metric.py	94.00% <0.00%> (+1.00%)	⬆️
sdks/python/apache_beam/utils/interactive_utils.py	97.56% <0.00%> (+2.43%)	⬆️

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[pabloem]

r: @kennknowles

[Abacn]

LGTM

[TheNeuralBit]

Were these tests broken?