Don't bump pin versions in README.md

We'd rather suggest folks pin to the floating tag `v1` so they default to automatically updated.

If they'd rather pin deterministically, they should be pinning by SHA, not the full major/min/patch.

Related:
* #246
* #267 (comment)

Author: jeffwidman

bin/bump-version

@@ -22,9 +22,7 @@ fi
 
 new_version=$(npm version "${patch_level}" --no-git-tag-version)
 git checkout -b "${new_version}"-release-notes
-sed -i.bak "s|dependabot/fetch-metadata@v[0-9.]*|dependabot/fetch-metadata@${new_version}|g" "README.md"
-rm README.md.bak
-git add package.json package-lock.json README.md
+git add package.json package-lock.json
 git commit -m "${new_version}"
 
 echo "Branch prepared for ${new_version}"