[Backport] Remove double semicolon from the style sheets.

[gelanivishal]

Original Pull Request

#15795

Description

Remove double semicolon from the style sheets.

Fixed Issues (if relevant)

N/A

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)

[sidolov]

@gelanivishal , please, make the same changes as an original PR, currently, your PR contains extra changes.

[gelanivishal]

@sidolov There is coding standard changes. I have just removed extra space and tab issue. Please check it.

Thank you.

[gelanivishal]

@sidolov Have you checked my message?

Thank you.

[sidolov]

Hi @gelanivishal , please, sort all CSS properties alphabetically according to our LESS coding standards

[gelanivishal]

@sidolov Is there any online tool?

[sidolov]

@gelanivishal , unfortunately, our team doesn't provide any tools for that case. You may find the tool by yourself or fix issues manually.

[gelanivishal]

@sidolov Please review the latest commit.

[magento-engcom-team]

Hi @gelanivishal. Thank you for your contribution.
We will aim to release these changes as part of 2.1.15.
Please check the release notes for final confirmation.