agent: Temporarily remove sandbox feature (#61484)

see title

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Release Notes:

- N/A or Added/Fixed/Improved ...

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Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
39bea4e56dCameron Mcloughlin committed on 7/22/2026, 10:39:21 PM· committed by GitHubparentc4c55ba
6 files changedLine totals unavailable