deletes: "before all" hook for "should delete column from a row" failed

[flaky-bot[bot]]

Note: #1376 was also for this test, but it was closed more than 10 days ago. So, I didn't mark it flaky.

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commit: cf6906ba484e2ad556de4db6ac519233d98ab7f8 buildURL: Build Status, Sponge status: failed