code: public ServiceFuture<RoleAssignmentInner> deleteAsync(String scope, String roleAssignmentName, final ServiceCallback<RoleAssignmentInner> serviceCallback) {
          return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(scope, roleAssignmentName), serviceCallback);
      }
docs: Deletes a role assignment.
  
  @param scope The scope of the role assignment to delete.
  @param roleAssignmentName The name of the role assignment to delete.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object