GitLab

Also remove paper-item-body element, which was never used.

Bug: 843350
Change-Id: I01f940f47856a6e739b9844ba194c85a19901fa4
Reviewed-on: https://chromium-review.googlesource.com/c/1307073
Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
Reviewed-by: Esmael El-Moslimany <aee@chromium.org>
Cr-Commit-Position: refs/heads/master@{#604140}