Update README.md

Author: vyuldashev

README.md

@@ -12,11 +12,6 @@ Only the latest version will get new features. Bug fixes will be provided using
 
 | Package Version | Laravel Version | Bug Fixes Until     |                                                                                             |
 |-----------------|-----------------|---------------------|---------------------------------------------------------------------------------------------|
-| 6.0             | 5.5             | August 30th, 2019   | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v6.0/README.md)   |
-| 7.0             | 5.6             | August 7th, 2018    | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v7.0/README.md)   |
-| 7.1             | 5.7             | March 4th, 2019     | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v7.0/README.md)   |
-| 7.2             | 5.8             | August 26th, 2019   | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v7.0/README.md)   |
-| 8.0             | 5.8             | August 26th, 2019   | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v8.0/README.md)   |
 | 9               | 6               | October 5th, 2021   | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v9.0/README.md)   |
 | 10              | 6, 7            | October 5th, 2021   | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/v10.0/README.md)  |
 | 11              | 8               | April 6th, 2021     | [Documentation](https://github.com/vyuldashev/laravel-queue-rabbitmq/blob/master/README.md) |