Revert "Add enroll_1_1 with preview window id"

This reverts commit 7ab5ab85d0df1f565a265ec0b75e01310ef9b5ba.

Reason for revert: this interface is untested in R.

Bug: 151331855
Bug: 149502271
Change-Id: I819adb2910e70243e19e273675ad15de7736279a
4 files changed