message: Remove osf-layout template code from metadata
diff: -{{title (t 'registries.drafts.draft.form.title')}}
  -
  -{{#if this.loading}}
  - <div local-class='ContentBackground Loading'>
  - <LoadingIndicator @dark={{true}} />
  - </div>
  -{{else}}
  - <Registries::DraftRegistrationManager
  - @currentPage={{this.pageIndex}}
  - @draftRegistration={{this.draftRegistration}}
  - @node={{this.node}}
  - @inReview={{false}}
  - as |draftManager|
  - >
  - {{#if draftManager.initializing}}
  - <div local-class='ContentBackground Loading'>
  - <LoadingIndicator @dark={{true}} />
  - </div>
  - {{else}}
  - <OsfLayout @backgroundClass={{local-class 'ContentBackground'}} as |layout|>
  - <layout.heading local-class='Heading'>
  - <div local-class='Title'>
  - <OsfLink
  - data-analytics-name='Go to project'
  - local-class='BreadCrumb'
  - @route='guid-node'
  - @models={{array this.draftRegistration.branchedFrom.id}}
  - >
  - {{this.draftRegistration.branchedFrom.title}} >
  - </OsfLink>
  - <h1>
  - {{t 'registries.drafts.draft.form.new_registration'}}
  - </h1>
  - </div>
  - </layout.heading>
  - <layout.main local-class='Main'>
  - <main>
  - </main>
  - </layout.main>
  - </OsfLayout>
  - {{/if}}
  - </Registries::DraftRegistrationManager>
  -{{/if}}
  