Revert "[iOS] Change settings cell appearance"

This reverts commit 76df7f9c6e871099b0fbaa03860db047e74acb61.

Reason for revert: PasswordSettingsTestCase tests were failing.
Bug: 933991

Original change's description:
> [iOS] Change settings cell appearance
> 
> This CL changes the height of the cells, making sure that they have 48pt
> when they only have one line of text, 58 when they have two lines.
> It also unifies the different font for the subtitles to Footnote.
> 
> Bug: 922511
> Change-Id: I669e6de5ae8e85fed9f8da1458dd48e986c57126
> Reviewed-on: https://chromium-review.googlesource.com/c/1474755
> Reviewed-by: Sergio Collazos <sczs@chromium.org>
> Reviewed-by: Mark Cogan <marq@chromium.org>
> Commit-Queue: Gauthier Ambard <gambard@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#633705}

TBR=marq@chromium.org,sczs@chromium.org,gambard@chromium.org

Change-Id: I8f3b3705c838bb536f6af5fd9a2cf11c41cbafe3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 922511
Reviewed-on: https://chromium-review.googlesource.com/c/1479929
Reviewed-by: Kurt Horimoto <kkhorimoto@chromium.org>
Commit-Queue: Kurt Horimoto <kkhorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#633901}
19 files changed