Fix for #620

[m000]

Prerequisites

• [x] My Pull Request is filled against the next branch
• [x] All commits in my Pull Request conform to Elegant Git commit Guidelines

Recommended Steps

• [ ] My patch adds a new feature, therefore I have also added a help article about it
• [ ] My patch changes Elegant behavior, therefore I have updated the help article to reflect this change
• [ ] My commits are signed

Description

Fix for #620. Removes redundant CSS specifiers from links.css. The specifiers are not officially or unofficially used by Elegant and obscure customization through custom.css