Remove useless options in tests

- Removed "-Xprint-types", it is only rarely needed and makes it very
hard to read trees, enable it yourself if you need it.
- Removed "-Ylog:<some", this does not seem to have any effect
currently.
- Removed "-pagewidth 90", this is overloaded in tests.scala to 160 anyway.

Author: smarter

test/dotty/partest/DPDirectCompiler.scala

@@ -15,9 +15,7 @@ class DPDirectCompiler(runner: DPTestRunner) extends nest.DirectCompiler(runner)
 
     implicit val ctx: dotty.tools.dotc.core.Contexts.Context = {
       val base = new dotty.tools.dotc.core.Contexts.ContextBase
-      import base.settings._
-      val ctx = base.initialCtx.fresh.setSetting(printtypes, true)
-        .setSetting(pageWidth, 90).setSetting(log, List("<some"))
+      val ctx = base.initialCtx.fresh
       base.definitions.init(ctx)
       ctx
     }

test/test/DottyTest.scala

@@ -22,17 +22,6 @@ class DottyTest /*extends ContextEscapeDetection*/ {
     val base = new ContextBase
     import base.settings._
     val ctx = base.initialCtx.fresh
-      //.setSetting(verbose, true)
-      //      .withSetting(debug, true)
-      //      .withSetting(debugTrace, true)
-      //      .withSetting(prompt, true)
-      //.setSetting(Ylogcp, true)
-      //.setSetting(printtypes, true)
-      .setSetting(pageWidth, 90)
-      .setSetting(log, List("<some"))
-    //   .withTyperState(new TyperState(new ConsoleReporter()(base.initialCtx)))
-
-    //      .withSetting(uniqid, true)
     base.definitions.init(ctx)
     ctx
   }