ci(workflows): log on changelog/tests needed (aws#5506)

## Problem
we can't run the change/test action from a fork :(

## Solution
Just log the information instead

---

<!--- REMINDER: Ensure that your PR meets the guidelines in
CONTRIBUTING.md -->

License: I confirm that my contribution is made under the terms of the
Apache 2.0 license.

.github/workflows/notify.js

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-const { parsePRTitle, hasPath, dedupComment } = require('./utils')
+const { parsePRTitle, hasPath } = require('./utils')
 
 const testFilesMessage =
     'This pull request modifies files in src/ but no tests were added/updated. Confirm whether tests should be added or ensure the PR description explains why tests are not required.'
@@ -21,7 +21,6 @@ module.exports = async ({ github, context }) => {
     const owner = context.repo.owner
     const repo = context.repo.repo
     const author = context.payload.pull_request.head.repo.owner.login
-    const pullRequestId = context.payload.pull_request.number
 
     const response = await github.rest.repos.compareCommitsWithBasehead({
         owner,
@@ -38,19 +37,13 @@ module.exports = async ({ github, context }) => {
         return
     }
 
-    // Check for prior comments on the PR
-    const comments = await github.rest.issues.listComments({
-        owner,
-        repo,
-        issue_number: pullRequestId,
-    })
-
     if (shouldAddTestFileMessage) {
-        await dedupComment({ github, comments, owner, repo, pullRequestId, message: testFilesMessage })
+        // We can't really block on this one, since its valid to make a change in src/ without adding tests :(        console.error(testFilesMessage)
     }
 
     if (shouldAddChangelogMessage) {
-        await dedupComment({ github, comments, owner, repo, pullRequestId, message: changelogMessage })
+        console.error(changelogMessage)
+        process.exit(1)
     }
 }
 

.github/workflows/utils.js

@@ -25,22 +25,6 @@ function parsePRTitle(title) {
     }
 }
 
-/**
- * Create a comment on a PR if one does not already exist
- */
-async function dedupComment({ github, pullRequestId, owner, repo, comments, message }) {
-    if (comments.data.some((comment) => comment.body.includes(message))) {
-        return
-    }
-
-    await github.rest.issues.createComment({
-        issue_number: pullRequestId,
-        owner,
-        repo,
-        body: message,
-    })
-}
-
 /*
  * Check if path is included in at least one of the filename paths
  */
@@ -50,6 +34,5 @@ function hasPath(filenames, path) {
 
 module.exports = {
     parsePRTitle,
-    dedupComment,
     hasPath,
 }