An additional section appeared in chrome, what should I do?

Question

Google

Good afternoon. I would like to know how to remove it? Because this joke does not inspire confidence in me. And what is this thing anyway? because it is not listed in the appendices.
This is how it looks in the browser:
1.

2.

Answer 1

https://support.google.com/chrome/answer/2364824?hl=en

Answer 2

The State Department implemented: infa weaving, now Obama personally reads your letters

Answer 3

This is infa from Google's account, you probably synchronize bookmarks and passwords

Answer 4

Here's more .