Revert of Added distance vector support for CircleGeometryProcessor (patchset #4 id:60001 of https://codereview.chromium.org/2190023002/ )

Reason for revert:
Reverting so I can revert https://codereview.chromium.org/2114993002/

Original issue's description:
> Added distance vector support for CircleGeometryProcessor
>
> This CL's base is the CL that sets up the distance vector field req. exposure: https://codereview.chromium.org/2114993002/
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2190023002
>
> Committed: https://skia.googlesource.com/skia/+/779e1924eaf7c5652dee93e0e8e975bbf5723b37

TBR=egdaniel@google.com,robertphillips@google.com,dvonbeck@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=skia:

Review-Url: https://codereview.chromium.org/2196053002
1 file changed