Remove dead code

[nicholasohjj]

No description provided.

[infracost]

💰 Infracost report

Monthly estimate generated

Changed project	Baseline cost	Usage cost*	Total change	New monthly cost
aws	+$0	-	+$0	$0

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

Estimate details (includes details of unsupported resources)

Key: * usage cost, ~ changed, + added, - removed

──────────────────────────────────
Project: aws
Module path: aws

+ aws_dynamodb_table.CameraDetectionData
  Monthly cost depends on usage

    + Data storage
      Monthly cost depends on usage
        +$0.29 per GB

    + On-demand backup storage
      Monthly cost depends on usage
        +$0.11 per GB

    + Table data restored
      Monthly cost depends on usage
        +$0.17 per GB

+ aws_lambda_function.processCameraDataFunction
  Monthly cost depends on usage

    + Requests
      Monthly cost depends on usage
        +$0.20 per 1M requests

+ aws_lambda_function.updateMachineStateFunction
  Monthly cost depends on usage

    + Requests
      Monthly cost depends on usage
        +$0.20 per 1M requests

Monthly cost change for aws (Module path: aws)
Amount:  $0.00 ($0.00 → $0.00)

──────────────────────────────────
Key: * usage cost, ~ changed, + added, - removed

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

83 cloud resources were detected:
∙ 19 were estimated
∙ 57 were free
∙ 7 are not supported yet, see https://infracost.io/requested-resources:
  ∙ 4 x aws_iot_thing
  ∙ 3 x aws_iot_topic_rule

_{This comment will be updated when code changes.}