deleteCustomActionType method
      
Future<void> 
deleteCustomActionType({ 
    
- required ActionCategory category,
- required String provider,
- required String version,
Marks a custom action as deleted. PollForJobs for the custom
action fails after the action is marked for deletion. Used for custom
actions only.
May throw ValidationException. May throw ConcurrentModificationException.
Parameter category :
The category of the custom action that you want to delete, such as source
or deploy.
Parameter provider :
The provider of the service used in the custom action, such as AWS
CodeDeploy.
Parameter version :
The version of the custom action to delete.
Implementation
Future<void> deleteCustomActionType({
  required ActionCategory category,
  required String provider,
  required String version,
}) async {
  ArgumentError.checkNotNull(category, 'category');
  ArgumentError.checkNotNull(provider, 'provider');
  _s.validateStringLength(
    'provider',
    provider,
    1,
    25,
    isRequired: true,
  );
  ArgumentError.checkNotNull(version, 'version');
  _s.validateStringLength(
    'version',
    version,
    1,
    9,
    isRequired: true,
  );
  final headers = <String, String>{
    'Content-Type': 'application/x-amz-json-1.1',
    'X-Amz-Target': 'CodePipeline_20150709.DeleteCustomActionType'
  };
  await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'category': category.toValue(),
      'provider': provider,
      'version': version,
    },
  );
}