Fix flaky EngineProcessor time filter tests #21333

Job	Run time
Lint check	2m 25s
Shell check	24s
Misc check	19s
Type check	1m 4s
Typescript lint check	1m 0s
Pytest Ubuntu (3.14)	7m 4s
Notebook Tests against PR	5m 14s
Changed files test	1m 57s
Pytest Ubuntu (3.11)	6m 3s
Format check	35s
Pytest Ubuntu (3.12)	6m 56s
Pytest MacOS (3.12)	2m 16s
Isolated pytest Ubuntu	7m 29s
Bundle file consistency	1m 19s
Pytest Ubuntu (3.13)	6m 29s
Build protos	33s
Notebook formatting	24s
Doc test	2m 45s
Pytest MacOS (3.11)	2m 13s
Pytest MacOS (3.14)	2m 29s
Check consistency of requirements	25s
Packaging test	2m 18s
Pytest MacOS (3.13)	2m 20s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	46s
Typescript tests coverage	1m 27s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	54s
Coverage check	7m 4s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	51s
Pytest Windows (3.12)	4m 54s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	42s
Pytest Windows (3.11)	4m 51s
Typescript tests	37s
Pytest Windows (3.14)	5m 4s
Pytest Windows (3.13)	4m 50s
	1h 36m 1s

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