chore: remove workflow comments

The case mapping result no longer depends on the node.js version

Author: JLHwung

.github/workflows/main.yml

@@ -22,10 +22,6 @@ jobs:
       - name: Set up Node.js 22
         uses: actions/setup-node@v3
         with:
-          # Always build using the same Node.js version, to ensure consistent
-          # results from scripts/iu-mappings.js.
-          # This version should be the same as the one used in the
-          # publish-on-tag workflow.
           node-version: 22
       - name: Install dependencies
         run: npm install

.github/workflows/publish-on-tag.yml

@@ -14,9 +14,6 @@ jobs:
       - name: Set up Node.js 22
         uses: actions/setup-node@v3
         with:
-          # Always build using the same Node.js version, to ensure consistent
-          # results from scripts/iu-mappings.js.
-          # This version should be the same as the one used in the main workflow.
           node-version: 22
       - name: Install dependencies
         run: npm install