Revert "OBMFULL-5616 Add transaction parameters as samples"

This reverts commit 38f3837113660c7757e83c81f4569d7f22bc02db.
Revert "OBMFULL-5616 Locator client gets a request timeout"

This reverts commit 5f8d08f16381100097d5b51b6631e82200f78ab2.