assume images should be centered for now

notes/github-rename-master.mdx

@@ -62,7 +62,6 @@ You can verify this worked by running `git branch -r`. You should see something
 Setting the default branch remotely is the only step that can't be done on the command line (although you can technically [use the GitHub API](https://github.com/erbridge/github-branch-renamer)). Head to **Settings → Branches** on GitHub to [change the default branch](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/changing-the-base-branch-of-a-pull-request).
 
 <Image
-  className="center"
   src="/static/images/notes/github-rename-master/github-default.png"
   width="810"
   height="405"
@@ -86,7 +85,6 @@ Do a quick search of your codebase for `master` to manually replace any dead ref
 Pay attention to CI files — `.travis.yml`, `.github/workflows/`, `.circleci/config.yml`, etc. — and make sure there aren't any external services relying on `master` being there. For example, I almost forgot to change the branch [Netlify triggers auto-deploys](https://docs.netlify.com/site-deploys/overview/#branches-and-deploys) from to build this site:
 
 <Image
-  className="center"
   src="/static/images/notes/github-rename-master/netlify-deploy.png"
   width="720"
   height="460"