Revert of Re-enable rate limiting for Windows Crashpad (patchset #1 id:1 of https://codereview.chromium.org/2365833003/ )

Reason for revert:
After further discussion, decided against taking this in 53

Original issue's description:
> Re-enable rate limiting for Windows Crashpad
>
> Chrome can get itself into crash loops that cause massive numbers of
> uploads. We'd like to have UMA to see what we're dropping, but for
> the time being, mitigate by re-instituting the Mac-style 1/hr upload
> limit.
>
> BUG=crashpad:23, 647464
>
> Review-Url: https://codereview.chromium.org/2332103002
> Cr-Commit-Position: refs/heads/master@{#418063}
> (cherry picked from commit d922b3cacfcee6958d71de501a8ced7c25801965)
>
> Committed: https://chromium.googlesource.com/chromium/src/+/c1490fd145eda148dd788e554426aa7cb7fde5b2

TBR=
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=crashpad:23, 647464

Review-Url: https://codereview.chromium.org/2367723003
Cr-Commit-Position: refs/branch-heads/2785@{#920}
Cr-Branched-From: 68623971be0cfc492a2cb0427d7f478e7b214c24-refs/heads/master@{#403382}
1 file changed