Revert "snapuserd: Add unit test for test merge code path"

This reverts commit 1cc98186422f642ce804a0b1ca5f155303eed927.

Reason for revert: Failing build - There is a dependency with https://r.android.com/c/1843772/3

Change-Id: Iccac56cf4c7012d8732b4338eb7055e1b2451e3b
2 files changed