@DELETE
  @Path("{serviceName}/artifacts/{artifactName}")
  @Produces(MediaType.TEXT_PLAIN)
  @ApiOperation(value = "Deletes a single service artifact",
      nickname = "ServiceService#deleteArtifact"
  )
  @ApiResponses({
      @ApiResponse(code = HttpStatus.SC_OK, message = MSG_SUCCESSFUL_OPERATION),
      @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
      @ApiResponse(code = HttpStatus.SC_UNAUTHORIZED, message = MSG_NOT_AUTHENTICATED),
      @ApiResponse(code = HttpStatus.SC_FORBIDDEN, message = MSG_PERMISSION_DENIED),
      @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR),
  })
  public Response deleteArtifact(String body,
                                 @Context HttpHeaders headers,
                                 @Context UriInfo ui,
                                 @ApiParam(required = true) @PathParam("serviceName") String serviceName,
                                 @ApiParam(required = true) @PathParam("artifactName") String artifactName) {

    return handleRequest(headers, body, ui, Request.Type.DELETE,
        createArtifactResource(m_clusterName, serviceName, artifactName));
  }
Handles: DELETE /clusters/{clusterID}/services/{serviceName}/artifacts/{artifactName}
Delete a specific artifact.

@param headers       http headers
@param ui            uri info
@param serviceName   service name
@param artifactName  artifact name

@return information regarding the deleted artifact
ambari-server/src/main/java/org/apache/ambari/server/api/services/ServiceService.java