Revert^2 "[SettingsProvider] use per-prefix caches for Config.getStrings queries"

This reverts commit 187814b8dc1e7854a580efa5fc255ff14114e470.

Reason for revert: reland with bug fix

See the bug fix between Patch 2 and Patch 7.

BUG: 316866951
Test: atest CtsDeviceConfigTestCases CtsPermissionUiTestCases CtsDisplayTestCases CtsAutoFillServiceTestCases SettingsProviderTest CtsProviderTestCases android.content.pm.ConstrainDisplayApisConfigTest

Change-Id: I632d7d562e8fa8f3575ef48834d20e908514dd85
1 file changed