Revert "Implement support for macOS 10.15 Universal Links."

This reverts commit 584c663e95c786a22251cb5103321111ae6380f9.

Reason for revert: New entitlement incompatible with signing

Original change's description:
> Implement support for macOS 10.15 Universal Links.
> 
> Reuse the PWA intent picker for the UI.
> 
> BUG=981337
> 
> Change-Id: Ib4956fb0218d9d6055c315a4fcb579094ea0daec
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1703487
> Commit-Queue: Avi Drissman <avi@chromium.org>
> Reviewed-by: Maggie Cai <mxcai@chromium.org>
> Reviewed-by: Robert Sesek <rsesek@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#680138}

TBR=avi@chromium.org,rsesek@chromium.org,dominickn@chromium.org,mxcai@chromium.org

Change-Id: I49114ca972f4bb3c9dca4f86a18c71bbf01f80fd
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 981337
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1716255
Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: Avi Drissman <avi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#680450}
15 files changed