Chaohui Wang a411f3e686 Clean up unused unit testutils ...

Bug: 285231003
Test: presubmit
Change-Id: Ibb228dc371c0f52a02a404d3c0c0f2a02e5806f0

2023-08-10 15:39:25 +08:00

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FakeContextOnlyPreferenceController.java

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FakePreferenceController.java

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SliceControllerInXmlCodeInspector.java

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SliceDataTest.java

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SpecialCaseSliceManagerTest.java

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