chore(repo): Remove smoke_test package (#3768)

This should help simplify and speed up the `generate sdk` command and is not needed for the time being.

Author: dnys1

.github/dependabot.yaml

@@ -1496,38 +1496,6 @@ updates:
       test:
         patterns:
           - "test"
-  - package-ecosystem: "pub"
-    directory: "packages/aws_sdk/smoke_test"
-    schedule:
-      interval: "daily"
-    ignore:
-      # Ignore patch version bumps
-      - dependency-name: "*"
-        update-types:
-          - "version-update:semver-patch"
-      # Ignore all repo packages
-      - dependency-name: "aws_common"
-      - dependency-name: "amplify_lints"
-      - dependency-name: "aws_signature_v4"
-      - dependency-name: "smithy"
-      - dependency-name: "smithy_aws"
-    # Group dependencies which have a constraint set in the global "pubspec.yaml"
-    groups:
-      built_value:
-        patterns:
-          - "built_value"
-      xml:
-        patterns:
-          - "xml"
-      build_runner:
-        patterns:
-          - "build_runner"
-      built_value_generator:
-        patterns:
-          - "built_value_generator"
-      test:
-        patterns:
-          - "test"
   - package-ecosystem: "pub"
     directory: "packages/aws_signature_v4"
     schedule:

.github/workflows/smoke_test.yaml

@@ -16,7 +16,6 @@ export 'config/serializers.dart';
 const falsePositiveExamples = [
   'aft',
   'smithy_codegen',
-  'smoke_test',
   'amplify_auth_cognito_test',
   'amplify_secure_storage_test',
   'amplify_native_legacy_wrapper',