Dangling Log Groups

[cwensel]

These group remain after cleanup and have a never expire retention.

• /aws/lambda/GITH-glue-simple-add-partitions-complete-20230101-00-us-west-2
• /aws/lambda/GITH-s3-simple-copy-a-complete-20230101-00-us-west-2

[cwensel]

looks like we have a race condition where the log group is deleted but then receives a log entry.

added a delay on the destroy tasks. see f433b63