Revert "ci(danger): Allow skip-changelog markers in some comments (#714…

…)"

This reverts commit b8bd1ea.

.github/workflows/danger.yml

@@ -3,9 +3,6 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, edited, ready_for_review]
 
-permissions:
-  pull-requests: write
-
 jobs:
   build:
     name: Changelogs

dangerfile.js

@@ -34,26 +34,11 @@ async function containsChangelog(path) {
   return contents.includes(PR_LINK);
 }
 
-function skipChangelog() {
-  if (!danger.github) {
-    return false;
-  }
-  if ((danger.github.pr.body + "").includes("#skip-changelog")) {
-    // The PR description can always contain skip-changelog
-    return true;
-  }
-  for (let comment of danger.github.api.getPullRequestComments) {
-    // If a comment in a command to dependabot we also accept a #skip-changelog marker there
-    if (comment.body.includes("@dependabot")
-        && comment.body.includes("#skip-changelog")) {
-        return true;
-    }
-  }
-  return false;
-}
-
 async function checkChangelog() {
-  if (skipChangelog()) {
+  const skipChangelog =
+    danger.github && (danger.github.pr.body + "").includes("#skip-changelog");
+
+  if (skipChangelog) {
     return;
   }