[Issue] Fix file upload styles duplication in luma theme

[m2-assistant]

This issue is automatically created based on existing pull request: #32354: Fix file upload styles duplication in luma theme

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Description (*)

I noticed that styles for file uploader located both in styles-m and styles-l css files that loaded on the page that is not really needed.
In order to fix that - I wrapped all styles to the following section:

& when (@media-common = true) {
   //...original styles here
}

Related Pull Requests

Fixed Issues (if relevant)

1. Fixes magento/magento2#<issue_number>

Manual testing scenarios (*)

1. ...
2. ...

Questions or comments

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 are green)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 14 days if no further activity occurs. Is this issue still relevant? If so, what is blocking it? Is there anything you can do to help move it forward? Thank you for your contributions!

[ihor-sviziev]

hey, we have an open PR for this issue. Let's keep it open!

[github-jira-sync-bot]

✅ Jira issue https://jira.corp.adobe.com/browse/AC-10877 is successfully created for this GitHub issue.

[m2-assistant]

✅ Confirmed by @engcom-Hotel. Thank you for verifying the issue.
Issue Available: @engcom-Hotel, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.