fix: disable UCAN log expiration

[travis]

it looks like we set this bucket up to expire items - in retrospect I think we should have created a separate bucket for the UCAN log because this stream log store bucket was probably originally meant to store streaming items temporarily

disable expiration for now, but uncomment with a note

[seed-deploy]

View stack outputs

• pr416-w3infra-BillingDbStack

  Name	Value
  customerTableName	pr416-w3infra-customer
  spaceDiffTableName	pr416-w3infra-space-diff
  spaceSnapshotTableName	pr416-w3infra-space-snapshot
  usageTable	pr416-w3infra-usage

• pr416-w3infra-BillingStack

  Name	Value
  ApiEndpoint	https://ri083h8gzd.execute-api.us-east-2.amazonaws.com
  billingCronHandlerURL	https://3fdk7coxsi5c7svtqn7mp2l7ru0ggtmr.lambda-url.us-east-2.on.aws/
  CustomDomain	https://pr416.billing.web3.storage

• pr416-w3infra-CarparkStack

  Name	Value
  BucketName	carpark-pr416-0
  Region	us-east-2

• pr416-w3infra-RoundaboutStack

  Name	Value
  ApiEndpoint	https://o8fbcjqxz5.execute-api.us-east-2.amazonaws.com
  CustomDomain	https://pr416.roundabout.web3.storage

• pr416-w3infra-UcanInvocationStack

  Name	Value
  invocationBucketName	invocation-store-pr416-0
  taskBucketName	task-store-pr416-0
  workflowBucketName	workflow-store-pr416-0

• pr416-w3infra-UploadApiStack

  Name	Value
  ApiEndpoint	https://n357pnz5jl.execute-api.us-east-2.amazonaws.com
  CustomDomain	https://pr416.up.web3.storage

• pr416-w3infra-BusStack

• pr416-w3infra-FilecoinStack

• pr416-w3infra-IndexerStack

• pr416-w3infra-ReplicatorStack

• pr416-w3infra-UcanFirehoseStack

• pr416-w3infra-UploadDbStack

[hannahhoward]

LGTM