Remove outdated re-sugaring

Author: nicolasstucki

compiler/src/dotty/tools/dotc/printing/RefinedPrinter.scala

@@ -376,8 +376,7 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {
         else if (name.isTypeName) typeText(txt)
         else txt
       case tree @ Select(qual, name) =>
-        if (!printDebug && tree.hasType && tree.symbol.isTypeSplice) typeText("${") ~ toTextLocal(qual) ~ typeText("}")
-        else if (qual.isType) toTextLocal(qual) ~ "#" ~ typeText(toText(name))
+        if (qual.isType) toTextLocal(qual) ~ "#" ~ typeText(toText(name))
         else toTextLocal(qual) ~ ("." ~ nameIdText(tree) provided (name != nme.CONSTRUCTOR || printDebug))
       case tree: This =>
         optDotPrefix(tree) ~ keywordStr("this") ~ idText(tree)