Remove debug code

Author: liufengyun

compiler/test/dotty/tools/backend/jvm/DottyBytecodeTest.scala

@@ -263,8 +263,6 @@ trait DottyBytecodeTest {
     val ins = instructionsFromMethod(method)
     ins.exists {
       case Invoke(op, owner, name, desc, itf) =>
-        println("owner = " + owner)
-        println("name = " + name)
         op == 184
       case _ => false
     }