Revert^2 "[Autofill] : Fix save regression with relayout"

Revert submission 29670006-revert-29642666-enable_relayout-fix-XRQUPKOIQT

Reason for revert: Reason for revert: Fix forward the breaking CTS change.
Previous ABTD run showed only 2 errors
(https://android-build.corp.google.com/test_investigate/invocation/I72700010321346725/test/TR38029463173765066/?redirect=http%3A%2F%2Ffusion2%2Fbf519ddf-848f-4cdd-ac31-7945fc793925),
which were addressed.
However, what was missed was that the suite skipped over many tests,
one of which was the failing test. Re-running the whole suite

Reverted changes: /q/submissionid:29670006-revert-29642666-enable_relayout-fix-XRQUPKOIQT

Bug: 369882186
Test: atest android.autofillservice.cts.dropdown.AuthenticationTest#testDatasetAuthThenModifyAndSaveOnViewsInvisible
	  Run the following test with the following setup
	    adb shell device_config put autofill enable_relayout true;
		adb shell device_config put autofill enable_relative_location_for_relayout false;
      This test fails without the changes in this topic, but passes with them.
Flag: EXEMPT : DeviceConfig flags used: enable_relayout

Reverted changes: /q/submissionid:29670006-revert-29642666-enable_relayout-fix-XRQUPKOIQT
9293f493
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:63595e7b8bda119f7a4c3687e47a7feb7e5ca705)
Merged-In: Ibc7fe9cc69d2f1fa67b67ae4511f37a1192e5526
Change-Id: Ibc7fe9cc69d2f1fa67b67ae4511f37a1192e5526