Mikhail Golubev 0b6e4a1488 PY-74114 Remove redundant "mock" library stubs from test data ...

These were added even before .pyi stubs for `mock` and `unittest.mock`
were enabled, so they have been unnecessary for a long while.

GitOrigin-RevId: 844667e63263fcc88cdda58e5140c6b59a6825af

2025-01-06 17:58:30 +00:00

..

a.after.py

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a.py

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