Removed extraneous debug println.

Author: odersky

src/dotty/tools/dotc/transform/Erasure.scala

@@ -251,17 +251,9 @@ object Erasure extends TypeTestsCasts{
     override def typedLiteral(tree: untpd.Literal)(implicit ctc: Context): Literal =
       if (tree.typeOpt.isRef(defn.UnitClass)) tree.withType(tree.typeOpt)
       else super.typedLiteral(tree)
-
-    // The following methods, typedIf, typedMatch and typedTry need to compensate
-    // for the fact that after erasure, a subtype may notbe compatible with the
-    // type of a lub. Hence we might need to readapt branches to the common type.
-    // Note that the typing of SeqLiteral faces a similar problem but solves it
-    // differently: It adapts all elements to the erasure of the type that existed
-    // before. TODO: It looks like a good idea to harmonize this.
-    // 
+      
     override def typedIf(tree: untpd.If, pt: Type)(implicit ctx: Context): If = {
       val tree1 = super.typedIf(tree, pt)
-      println(i"typed if $tree1 with $pt = ${tree1.tpe}")
       if (pt.isValueType) tree1
       else cpy.If(tree1)(thenp = adapt(tree1.thenp, tree1.tpe), elsep = adapt(tree1.elsep, tree1.tpe))
     }