Replace fa-minus-circle icons with GitLab SVG close icon

What does this MR do?

Replace instances of the Font Awesome fa-minus-circle with the GitLab SVG close icon.

Screenshots

Location	Before	After
cell	cell	cell
cell	cell	cell

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• Separation of EE specific content

Availability and Testing

N/A

Security

N/A

Closes #225905 (closed)