Revert "Refactor Autofill CTS tests so calls made by framework don't block main thread."

This reverts commit 33e1302b2c67e6f011c0b8ee8bdd73dde897cd41.

Test: atest CtsAutoFillServiceTestCases

Bug: 70734123
Change-Id: I4a9473f1e57c5ae19672559ea4cc2a2617d0f442
4 files changed