Revert "Attempt 3 at the upload abi dill script"
Revert "Attempt 3 at the upload abi dill script"

This reverts commit 94a382bfb8ea1e0176b4675288fee912969e9574.

Reason for revert: https://logs.chromium.org/logs/dart/buildbucket/cr-buildbucket.appspot.com/8919623995548729328/+/steps/upload_abi_dills/0/stdout

Original change's description:
> Attempt 3 at the upload abi dill script
> 
> Bug: https://github.com/dart-lang/sdk/issues/36047
> Change-Id: I1e8c28b30485e745fe773c2acfb334f4ef3aa1be
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/95707
> Reviewed-by: Alexander Thomas <athom@google.com>
> Commit-Queue: Liam Appelbe <78c2029e58e395825ba7228e218c841bb436a9e9@google.com>

TBR=rmacnak@google.com,athom@google.com,78c2029e58e395825ba7228e218c841bb436a9e9@google.com

Change-Id: I9eec3ca373ade1a7573eaa9999521c45213b060f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: https://github.com/dart-lang/sdk/issues/36047
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/95881
Reviewed-by: Liam Appelbe <78c2029e58e395825ba7228e218c841bb436a9e9@google.com>
Commit-Queue: Liam Appelbe <78c2029e58e395825ba7228e218c841bb436a9e9@google.com>

dart-archive/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dart-lang/sdk,dartino/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dartino/dart-sdk,dartino/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dartino/dart-sdk