Do you want to remove the Laravel Tinker history when you are in a Laravel Tinker session with
php artisan tinker
You can then run the command:
>>> history --clear
Within Laravel Tinker.
Method 2 to remove Tinker History
There are also traces left behind in the following folder
The file is called psysh_history
If you remove it, you will also remove the Laravel Tinker history of other Laravel instances on your server of Homestead environment. Be aware of this.