fmt: replace sort with slices to reduce dependency tree

[aimuz]

This CL replaces the usage of sort with slices in fmt package, reducing
the dependency tree. The fmt package previously depended on sort, which
in turn depended on slices and other packages. This change simplifies
the dependencies.

[gopherbot]

This PR (HEAD: 99e8cf9) has been imported to Gerrit for code review.

Please visit Gerrit at https://go-review.googlesource.com/c/go/+/586616.

Important tips:

• Don't comment on this PR. All discussion takes place in Gerrit.
• You need a Gmail or other Google account to log in to Gerrit.
• To change your code in response to feedback:
  • Push a new commit to the branch used by your GitHub PR.
  • A new "patch set" will then appear in Gerrit.
  • Respond to each comment by marking as Done in Gerrit if implemented as suggested. You can alternatively write a reply.
  • Critical: you must click the blue Reply button near the top to publish your Gerrit responses.
  • Multiple commits in the PR will be squashed by GerritBot.
• The title and description of the GitHub PR are used to construct the final commit message.
  • Edit these as needed via the GitHub web interface (not via Gerrit or git).
  • You should word wrap the PR description at ~76 characters unless you need longer lines (e.g., for tables or URLs).
• See the Sending a change via GitHub and Reviews sections of the Contribution Guide as well as the FAQ for details.

[gopherbot]

Message from Gopher Robot:

Patch Set 1:

(1 comment)

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Zhen Li:

Patch Set 1:

(1 comment)

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Ian Lance Taylor:

Patch Set 1: Commit-Queue+1

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Go LUCI:

Patch Set 1:

Dry run: CV is trying the patch.

Bot data: {"action":"start","triggered_at":"2024-05-18T19:39:27Z","revision":"ef1059236fed8b321abfc4fd95d0821ac4f149da"}

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Ian Lance Taylor:

Patch Set 1: -Commit-Queue

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Go LUCI:

Patch Set 1:

This CL has passed the run

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Go LUCI:

Patch Set 1: LUCI-TryBot-Result+1

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Rob Pike:

Patch Set 1: Hold+1

(1 comment)

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[gopherbot]

Message from Rob Pike:

Patch Set 1:

(1 comment)

---

Please don’t reply on this GitHub thread. Visit golang.org/cl/586616.
After addressing review feedback, remember to publish your drafts!

[aimuz]

close for 67510