Fixed DuplicateIdActivityTest.testDoNotRestoreDuplicateAutofillIds()

It was not consuming the 3rd fill request, which could fail the test due to
race conditions.

Bug: 77271640
Test:  cts-tradefed run commandAndExit cts-dev -m CtsAutoFillServiceTestCases \
       -t DuplicateIdActivityTest#testDoNotRestoreDuplicateAutofillIds

Change-Id: I22f74daaf8d07c7c2804eb5a81c972c9dee0a2f7
Merged-In: I5f8af54b2f3824250b4b1da4e68dd167f8db2b6b

(cherry-picked from commit 1acb8aafc5427e625c9e4868f0f67da648495617)

Change-Id: I896a7dd12993c67331f6c98b46e8d99f5dfeb793
5 files changed