Drop all config.cache.* collections during restore procedure

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    • Type: Task
    • Resolution: Won't Do
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Storage Execution
    • v6.0
    • Execution Team 2023-04-17, Execution Team 2023-05-01
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      With optional config servers where we may see shards acting as config servers, we started seeing more config.cache.* collections while running _configsvrRunRestore.

      Since it is safe to drop cache collections, we want to drop all config.cache.* unconditionally as clean up on mongod's during the restore procedure.

            Assignee:
            Shin Yee Tan
            Reporter:
            Shin Yee Tan
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              Created:
              Updated:
              Resolved: