lib/async/rest.rb in async-rest-0.5.1 vs lib/async/rest.rb in async-rest-0.5.2

@@ -17,7 +17,6 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
 require_relative 'rest/version'
-require_relative 'rest/reference'
 require_relative 'rest/resource'