Page Templates: some templates are missing side margins

[razvanpapadopol]

There are missing side margins in at least two templates.

Mentioned in #43561 (comment)

Steps to reproduce:

• go to /new/design
• click on 6th design: https://cloudup.com/c_2M84z0Uvs
• check preview: https://cloudup.com/cGjDqKe6JJt
• after creating the site, check editor: https://cloudup.com/ccc9dGE85dm
• outside of the editor, the margins are fine

Related: Automattic/block-experiments#103

[razvanpapadopol]

Update: #43561 (comment)

[razvanpapadopol]

Should be fixed in Automattic/block-experiments#108
@Addison-Stavlo @andrewserong could you re-test this?

[andrewserong]

Thanks for the ping @razvanpapadopol! I've just tested these out now and in the preview, editor, and then in the created site, those affected designs are looking good now. I'll close out this issue.