Revert "[Bundles] Add Upstream 64-bit Trichrome Chrome Bundles."

This reverts commit b4a06a456edebd47cdc421e752adb6b6e333f422.

Reason for revert: Clank Official Build Failure - 75.0.3761.0 crbug.com/951364

Original change's description:
> [Bundles] Add Upstream 64-bit Trichrome Chrome Bundles.
> 
> This CL adds the following targets for 64-bit biulds:
>   trichrome_64_32_chrome_bundle
>   trichrome_64_chrome_bundle
> 
> These complemnent existing Monochrome targets.
> 
> Also rename template monochrome_public_bundle_tmpl to
> monochrome_or_trichrome_public_bundle_tmpl.
> 
> Change-Id: I1773085c82e2dbf068c9bfbd1ca03a7175fee1c8
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1553913
> Reviewed-by: Christopher Grant <[email protected]>
> Reviewed-by: Andrew Grieve <[email protected]>
> Reviewed-by: Tibor Goldschwendt <[email protected]>
> Commit-Queue: Samuel Huang <[email protected]>
> Cr-Commit-Position: refs/heads/master@{#648671}

[email protected],[email protected],[email protected],[email protected]

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

Change-Id: Ifce48fc21989590f7bdcdc5c1337653cf1d9a7cc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1561272
Reviewed-by: Xi Han <[email protected]>
Commit-Queue: Xi Han <[email protected]>
Cr-Commit-Position: refs/heads/master@{#649513}
6 files changed