Is there a way to suppress echoing of commands?

When I exit lazygit, I often see a list of (some of?) the bash commands that have been issued on my behalf:
```
+ bash -c ...
+ bash -c ...
```
It happens for both built-in and custom commands. To reproduce with a built-in command:

- Open lazygit.
- Select the Commits window.
- Hit Enter on a commit to get the Diff window.
- Select a file and hit 'e' to edit it.
- Exit the editor.
- Exit lazygit.
- Note the echoed edit command in the terminal - in my case: ```+ bash -c vim -- "notes"```

Is there a way to suppress the echoing of the commands?