Removed unused interface reference

[jochhop]

Removed unused interface reference

Description

The interface Magento\Framework\Indexer\StateInterface is not being used in this class, so its reference declaration is not necessary

Fixed Issues (if relevant)

Improvement

Manual testing scenarios

N/A

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-cicd2]

All committers have signed the CLA.

[magento-engcom-team]

Hi @jochhop. Thank you for your contribution
Here is some useful tips how you can test your changes using Magento test environment.
Add the comment under your pull request to deploy test or vanilla Magento instance:

• @magento-engcom-team give me test instance - deploy test instance based on PR changes
• @magento-engcom-team give me {$VERSION} instance - deploy vanilla Magento instance

For more details, please, review the Magento Contributor Assistant documentation

[osrecio]

Hi @jochhop , Thanks for your contribution.

Can you edit your Comment following the PR Template ? Will it useful for us to process the PR. (I know that is a small PR, but it's necessary)

[jochhop]

Hi @osrecio , thanks for the clarification, I have updated it, is it enough?

[osrecio]

I edited the comment with correct format.

Thanks

[magento-engcom-team]

Hi @jochhop. Thank you for your contribution.
We will aim to release these changes as part of 2.3.0.
Please check the release notes for final confirmation.

[orlangur]

@jochhop @osrecio please pay attention that such manual change is not really needed as can be done with php-cs-fixer all over the code automatically and will be done in near future.

[osrecio]

@orlangur I did in my PR for lib/internal/magento #16946 with php-cs-fixer :)

[jochhop]

thanks @orlangur I'll use it the next time for this kind of issue