Readme fixed - strategies section removed.

Author: dmitry-ivanov

README.md

@@ -38,44 +38,3 @@ Prevents overlapping for artisan console commands.
     ```
 
 ## Strategies
-
-Overlapping can be prevented by various strategies. `file` by default, strategy should be chosen according to your context.
-If your application is deployed on a single server, then using defaults is okay. Just use trait, and that's it.
-But if your application is deployed on a several nodes, which can run artisan commands, then you should use `database` strategy.
-
-You can change strategy in your console command class, by specifying `$overlappingStrategy` field:
-
-```php
-class Foo extends Command
-{
-    use WithoutOverlapping;
-
-    // ...
-
-    protected $overlappingStrategy = 'database';
-
-    // ...
-}
-
-```
-
-Or by using `setOverlappingStrategy()` method:
-
-```php
-class Foo extends Command
-{
-    use WithoutOverlapping;
-
-    // ...
-
-    public function __construct()
-    {
-        parent::__construct();
-
-        $strategy = config('foo.overlapping');
-        $this->setOverlappingStrategy($strategy);
-    }
-
-    // ...
-}
-```