Removing maven.hudson-labs.org

The intention is to proxy everything via a single repository group to
improve the resolution performance.

pom.xml

@@ -513,16 +513,6 @@ THE SOFTWARE.
         <enabled>false</enabled>
       </snapshots>
     </repository>
-    <repository>
-      <id>maven.hudson-labs.org</id>
-      <url>http://maven.hudson-labs.org/content/repositories/releases/</url>
-      <releases>
-        <enabled>true</enabled>
-      </releases>
-      <snapshots>
-        <enabled>false</enabled>
-      </snapshots>      
-    </repository>
   </repositories>
 
   <pluginRepositories>