Revert "Update toast tests for system UI move"

Revert submission 10169253-custom-toast-2

Reason for revert: b/148438364
Reverted Changes:
I8355c5c62: Disable feature-flag before CTS targeted at SDK 29...
Id0021cdc6: Move text toast creation to system UI
I586cdec1c: Update toast tests for system UI move
I8516e6569: Add ToastUI component to ARC
Id415df7d9: Configure ToastUI in SystemUIGoogle for DI
Id0021cdc6: Move text toast creation to system UI

Change-Id: I3425c6298a9f89bb866d8b888e2523c2ef404eef
(cherry picked from commit b87aa702b8aa05b2fb868182dad7d78a73cf8f96)
1 file changed