Auto merge of #4392 - phansch:cleanups, r=flip1995

Remove unused dev scripts/files

781794d4: Remove util/update_lints.py

 * This has been deprecated for ~10 months, so I think it's fine to remove now.

90a42937: Remove publishing things

 * Clippy is no longer published via crates.io, so these docs and the script
   are not needed anymore.

changelog: none

PUBLISH.md

@@ -1,14 +0,0 @@
-Steps to publish a new Clippy version
-
-- Bump `package.version` in `./Cargo.toml` (no need to manually bump `dependencies.clippy_lints.version`).
-- Write a changelog entry.
-- Run `./pre_publish.sh`
-- Review and commit all changed files
-- `git push`
-- Wait for Travis's approval.
-- Merge.
-- `cargo publish` in `./clippy_lints`.
-- `cargo publish` in the root directory.
-- `git pull`.
-- `git tag -s v0.0.X -m "v0.0.X"`.
-- `git push --tags`.

pre_publish.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-set -e
-
-./util/update_lints.py
-
-# add all changed files
-git add .
-git commit -m "Bump the version"
-
-set +e
-
-echo "Running \`cargo fmt\`.."
-
-cd clippy_lints && cargo fmt -- --write-mode=overwrite && cd ..
-cargo fmt -- --write-mode=overwrite
-
-echo "Running tests to make sure \`cargo fmt\` did not break anything.."
-
-cargo test
-
-echo "If the tests passed, review and commit the formatting changes and remember to add a git tag."

publish.files

@@ -1,3 +0,0 @@
- M Cargo.toml
- M CHANGELOG.md
- M clippy_lints/Cargo.toml

util/update_lints.py

@@ -1,10 +0,0 @@
-#!/usr/bin/env python
-
-import sys
-
-def main():
-    print('Error: Please use `util/dev` to update lints')
-    return 1
-
-if __name__ == '__main__':
-    sys.exit(main())