CCM-10048: remove vasriable

Author: bhansell1

infrastructure/terraform/components/sandbox/module_backend_api.tf

@@ -22,8 +22,6 @@ module "backend_api" {
 
   kms_key_arn          = data.aws_kms_key.sandbox.arn
 
-  test_environment_mock_guardduty_event_source = "test.guardduty"
-
   send_to_firehose = false
 
   enable_event_stream = true

infrastructure/terraform/modules/backend-api/README.md

@@ -31,7 +31,6 @@ No requirements.
 | <a name="input_project"></a> [project](#input\_project) | The name of the tfscaffold project | `string` | n/a | yes |
 | <a name="input_region"></a> [region](#input\_region) | The AWS Region | `string` | n/a | yes |
 | <a name="input_send_to_firehose"></a> [send\_to\_firehose](#input\_send\_to\_firehose) | Flag indicating whether logs should be sent to firehose | `bool` | n/a | yes |
-| <a name="input_test_environment_mock_guardduty_event_source"></a> [test\_environment\_mock\_guardduty\_event\_source](#input\_test\_environment\_mock\_guardduty\_event\_source) | Adds a new source to the EventBridge Guard Duty filter rules | `string` | `""` | no |
 ## Modules
 
 | Name | Source | Version |

infrastructure/terraform/modules/backend-api/variables.tf

@@ -133,9 +133,3 @@ variable "function_s3_bucket" {
   type        = string
   description = "Name of S3 bucket to upload lambda artefacts to"
 }
-
-variable "test_environment_mock_guardduty_event_source" {
-  type        = string
-  description = "Adds a new source to the EventBridge Guard Duty filter rules"
-  default     = ""
-}