Remove base path on LineFormatter

[cesarreyes3]

OPT-IN, This makes smaller logs entries, it is easy to read too

Before

Error at /var/www/vhosts/myvhost.com/app/Models/MyModel.php:165)
[stacktrace]
 /var/www/vhosts/myvhost.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(1475)
 /var/www/vhosts/myvhost.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1218)
 /var/www/vhosts/myvhost.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1199)

After

$formatter->basePath('/var/www/vhosts/myvhost.com'); //laravel has base_path()

Error at app/Models/MyModel.php:165)
[stacktrace]
 vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(1475)
 vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1218)
 vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1199)

[Seldaek]

Thanks!