os/mac/pkgconfig: remove old fuse pkg-config files

[cho-m]

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same change?
• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes? Here's an example.
• Have you successfully run brew lgtm (style, typechecking and tests) with your changes locally?

---

I don't think these symlinks are used anymore since:

• d733512

And the /usr/local/lib/pkgconfig path is already part of default search path in pkgconf formula.

[Copilot]

Pull Request Overview

This PR removes obsolete FUSE pkg-config symlink files that are no longer used by Homebrew's build system.

• Removes two symlink files in the pkgconfig/fuse/ directory that pointed to /usr/local/lib/pkgconfig
• Cleans up legacy files that became unnecessary after commit d733512

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
Library/Homebrew/os/mac/pkgconfig/fuse/osxfuse.pc	Removes obsolete symlink to /usr/local/lib/pkgconfig/osxfuse.pc
Library/Homebrew/os/mac/pkgconfig/fuse/fuse.pc	Removes obsolete symlink to /usr/local/lib/pkgconfig/fuse.pc

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[MikeMcQuaid]

Thanks!

[MikeMcQuaid]

@cho-m weird but legit CI failure needs fixed