Remove factory-reset logic from post-suw syncauth

Bug: 266906483 , Bug: 278691965
Test: Manual
Dialog-before: https://drive.google.com/file/d/1uE02duXkFGG1G6qu4foNgGKGLgQhIWoO/view?usp=sharing
Dialog-after: https://drive.google.com/file/d/1UM7w-ClnnhWi3aVokhXrZk42e8gdbQSI/view?usp=sharing
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:b16f50a817da9e48d0f3c572de832093362b46e2)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:729cdfd06d942af93953f1bbcfe74a4bf380bbf2)
Merged-In: I0da6a2eaad20f628973ca3a080602992dfaeb63e
Change-Id: I0da6a2eaad20f628973ca3a080602992dfaeb63e
1 file changed