do not run RxScalaDemo on each build,

because it does not do automatic testing

Author: samuelgruetter

language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/examples/RxScalaDemo.scala

@@ -23,7 +23,7 @@ import org.junit.{Before, Test, Ignore}
 import org.junit.Assert._
 import rx.lang.scala.concurrency.NewThreadScheduler
 
-//@Ignore // Since this doesn't do automatic testing, don't increase build time unnecessarily
+@Ignore // Since this doesn't do automatic testing, don't increase build time unnecessarily
 class RxScalaDemo extends JUnitSuite {
 
   @Test def intervalExample() {