Revert "[VM/Library] - Adjust next probe to be a quadratic probe in _HashBase"
Revert "[VM/Library] - Adjust next probe to be a quadratic probe in _HashBase"

This reverts commit 959854769c721c161bf76192bb5371b8716b11a2.

Reason for revert: This CL appears to cause some performance regressions in Flutter hot reload, please see https://github.com/flutter/flutter/issues/112177
In addition the recently added benchmark IntegerSetLookup.DefaultHashSet also shows regressions.

Original change's description:
> [VM/Library] - Adjust next probe to be a quadratic probe in _HashBase
>
> Adjust next probe to a quadratic probe so that it matches up with the internal VM hash map implementation.This avoids some issues with hash code clustering and uses the probing strategy in the VM's HashTable.
>
> Change-Id: I6af560b971c2e6fa745e3b3414e2d8a9075e7ff5
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/239004
> Reviewed-by: Ryan Macnak <rmacnak@google.com>
> Commit-Queue: Siva Annamalai <2e618a8cbd7bb6b3d4409061ae407d692a098546@google.com>

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

Change-Id: I27955a4eb239cf9afcbd40989d570467b9eea063
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/260747
Reviewed-by: Siva Annamalai <2e618a8cbd7bb6b3d4409061ae407d692a098546@google.com>
Reviewed-by: Alexander Aprelev <dfb74c35a357c2059971a4bf7fe26b6a7c18085d@google.com>
Commit-Queue: Siva Annamalai <2e618a8cbd7bb6b3d4409061ae407d692a098546@google.com>

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