Revert of Adding binary files for platform_keys tests. (patchset #1 id:1 of...

Revert of Adding binary files for platform_keys tests. (patchset #1 id:1 of https://codereview.chromium.org/927843002/)

Reason for revert:
Binary upload with CQ is not working. Will re-land with 'git cl land'

Original issue's description:
> Adding binary files for platform_keys tests.
>
> Was reviewed here: https://codereview.chromium.org/884073002/
> Manually landing the binary files separately as 'git cl upload' chokes on them.
>
> BUG=450167
> TBR=kaliamoorthi@chromium.org
> NOTRY=true
>
> Committed: https://crrev.com/1e61ba10e22ce271d1b7ae23754a1856d3c0f9a4
> Cr-Commit-Position: refs/heads/master@{#316389}

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=450167

Review URL: https://codereview.chromium.org/925083002

Cr-Commit-Position: refs/heads/master@{#316396}

chrome/test/data/extensions/api_test/platform_keys/client_1_issuer_dn.der

-01

chrome/test/data/extensions/api_test/platform_keys/data

-hello world
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chrome/test/data/extensions/api_test/platform_keys/signature_nohash_pkcs

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\ No newline at end of file