Revert "Friendly Privacy Setting Initial Redesign"

This reverts commit 544412a4702f0ce478a409f7eea5c814c5a26a3a.

Reason for revert: Performance and functional regressions
https://bugs.chromium.org/p/chromium/issues/detail?id=1024034#c5

Original change's description:
> Friendly Privacy Setting Initial Redesign
> 
> This CL does 3 things:
> 1) The order of rows in the privacy page is affected, regardless of the value of the "privacySettingsRedesignEnabled" flag.
> 2) The privacy-page is moved to the "basic", only when the "privacySettingsRedesignEnabled" flag is on.
> 3) A "more" expansion button is introduced in the privacy-page only when the "privacySettingsRedesignEnabled" flag.
> 
> Bug: 1014143
> Change-Id: I678e81aa3b67acd2ae41eeda355cd3b32a5b4088
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1872094
> Commit-Queue: Sean Harrison <harrisonsean@chromium.org>
> Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#714287}

TBR=dpapad@chromium.org,msramek@chromium.org,harrisonsean@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1014143, 1024034
Change-Id: Ic95f592ad4913804ba738553091d907c61289e46
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1917949
Reviewed-by: Dan Beam <dbeam@chromium.org>
Commit-Queue: Dan Beam <dbeam@chromium.org>
Cr-Commit-Position: refs/heads/master@{#715600}
11 files changed