feat: remove deprecated node16

.github/workflows/build_test_invoke.yml

@@ -190,12 +190,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - version: '16'
-            type: 'Test'
-            file: 'tests/integration/unit_test/test_unit_test_nodejs16_x.py'
-          - version: '16'
-            type: 'Invoke'
-            file: 'tests/integration/build_invoke/node/test_node_16.py'
           - version: '18'
             type: 'Test'
             file: 'tests/integration/unit_test/test_unit_test_nodejs18_x.py'

manifest-v2.json

@@ -556,122 +556,6 @@
       "useCaseName": "Multi-step workflow"
     }
   ],
-  "nodejs16.x": [
-    {
-      "directory": "nodejs16.x/hello",
-      "displayName": "Hello World Example",
-      "dependencyManager": "npm",
-      "appTemplate": "hello-world",
-      "packageType": "Zip",
-      "useCaseName": "Hello World Example"
-    },
-    {
-      "directory": "nodejs16.x/hello-ts",
-      "displayName": "Hello World Example TypeScript",
-      "dependencyManager": "npm",
-      "appTemplate": "hello-world-typescript",
-      "packageType": "Zip",
-      "useCaseName": "Hello World Example"
-    },
-    {
-      "directory": "nodejs16.x/hello-ts-pt",
-      "displayName": "Hello World Example TypeScript With Powertools for AWS Lambda",
-      "dependencyManager": "npm",
-      "appTemplate": "hello-world-powertools-typescript",
-      "packageType": "Zip",
-      "useCaseName": "Hello World Example with Powertools for AWS Lambda"
-    },
-    {
-      "directory": "nodejs16.x/step-func",
-      "displayName": "Step Functions Sample App (Stock Trader)",
-      "dependencyManager": "npm",
-      "appTemplate": "step-functions-sample-app",
-      "packageType": "Zip",
-      "useCaseName": "Multi-step workflow"
-    },
-    {
-      "directory": "nodejs16.x/scratch",
-      "displayName": "Quick Start: From Scratch",
-      "dependencyManager": "npm",
-      "appTemplate": "quick-start-from-scratch",
-      "packageType": "Zip",
-      "useCaseName": "Standalone function"
-    },
-    {
-      "directory": "nodejs16.x/cw-event",
-      "displayName": "Quick Start: Scheduled Events",
-      "dependencyManager": "npm",
-      "appTemplate": "quick-start-cloudwatch-events",
-      "packageType": "Zip",
-      "useCaseName": "Scheduled task"
-    },
-    {
-      "directory": "nodejs16.x/s3",
-      "displayName": "Quick Start: S3",
-      "dependencyManager": "npm",
-      "appTemplate": "quick-start-s3",
-      "packageType": "Zip",
-      "useCaseName": "Data processing"
-    },
-    {
-      "directory": "nodejs16.x/sns",
-      "displayName": "Quick Start: SNS",
-      "dependencyManager": "npm",
-      "appTemplate": "quick-start-sns",
-      "packageType": "Zip",
-      "useCaseName": "Data processing"
-    },
-    {
-      "directory": "nodejs16.x/sqs",
-      "displayName": "Quick Start: SQS",
-      "dependencyManager": "npm",
-      "appTemplate": "quick-start-sqs",
-      "packageType": "Zip",
-      "useCaseName": "Data processing"
-    },
-    {
-      "directory": "nodejs16.x/web",
-      "displayName": "Quick Start: Web Backend",
-      "dependencyManager": "npm",
-      "appTemplate": "quick-start-web",
-      "packageType": "Zip",
-      "useCaseName": "Serverless API"
-    },
-    {
-      "directory": "nodejs16.x/web-conn",
-      "displayName": "Quick Start: Web Backend With Connectors",
-      "dependencyManager": "npm",
-      "appTemplate": "hello-world-connector",
-      "packageType": "Zip",
-      "useCaseName": "Serverless Connector Hello World Example"
-    },
-    {
-      "directory": "nodejs16.x/step-func-conn",
-      "displayName": "Step Functions Sample App (Stock Trader) With Connectors",
-      "dependencyManager": "npm",
-      "appTemplate": "step-functions-with-connectors",
-      "packageType": "Zip",
-      "useCaseName": "Multi-step workflow with Connectors"
-    },
-    {
-      "directory": "nodejs16.x/response-streaming",
-      "displayName": "Lambda function using Response Streaming",
-      "dependencyManager": "npm",
-      "appTemplate": "response-streaming",
-      "packageType": "Zip",
-      "useCaseName": "Lambda Response Streaming"
-    }
-  ],
-  "amazon/nodejs16.x-base": [
-    {
-      "directory": "nodejs16.x/hello-img",
-      "displayName": "Hello World Image Example",
-      "dependencyManager": "npm",
-      "appTemplate": "hello-world-lambda-image",
-      "packageType": "Image",
-      "useCaseName": "Hello World Example"
-    }
-  ],
   "nodejs18.x": [
     {
       "directory": "nodejs18.x/hello",