Breaking unwanted grid test dependency on RC server (the removed attribute is not used actually)

Author: barancev

java/server/src/org/openqa/selenium/server/RemoteControlConfiguration.java

@@ -30,7 +30,6 @@
  */
 public class RemoteControlConfiguration {
 
-  public static final String KEY = RemoteControlConfiguration.class.getName() + ".config";
   public static final int DEFAULT_PORT = 4444;
   private static final int USE_SAME_PORT = -1;
   public static final int MINUTES = 60;

java/server/test/org/openqa/selenium/remote/server/DriverServletTest.java

@@ -42,7 +42,6 @@
 import org.openqa.selenium.remote.server.testing.FakeHttpServletResponse;
 import org.openqa.selenium.remote.server.testing.TestSessions;
 import org.openqa.selenium.remote.server.testing.UrlInfo;
-import org.openqa.selenium.server.RemoteControlConfiguration;
 import org.seleniumhq.jetty9.server.handler.ContextHandler;
 
 import java.io.IOException;
@@ -82,8 +81,6 @@ public ServletContext getServletContext() {
         final ContextHandler.Context servletContext = new ContextHandler().getServletContext();
         servletContext.setInitParameter("webdriver.server.session.timeout", "18");
         servletContext.setInitParameter("webdriver.server.browser.timeout", "2");
-        servletContext.setAttribute(RemoteControlConfiguration.KEY,
-                                    new RemoteControlConfiguration());
         return servletContext;
       }