Remove unused classes

Author: nicolasstucki

compiler/src/dotty/tools/dotc/tastyreflect/CaseDefOpsImpl.scala

@@ -6,20 +6,8 @@ import dotty.tools.dotc.util.{SourcePosition, Spans}
 class ReflectionImpl private (ctx: Contexts.Context, pos: SourcePosition)
     extends scala.tasty.Reflection
     with CoreImpl
-    with CaseDefOpsImpl
-    with ConstantOpsImpl
     with ContextOpsImpl
-    with FlagsOpsImpl
-    with IdOpsImpl
-    with ImportSelectorOpsImpl
-    with QuotedOpsImpl
-    with PatternOpsImpl
-    with PositionOpsImpl
     with PrintersImpl
-    with RootPositionImpl
-    with SettingsOpsImpl
-    with SignatureOpsImpl
-    with StandardDefinitions
     with SymbolOpsImpl
     with TreeOpsImpl
     with TypeOrBoundsTreesOpsImpl

compiler/src/dotty/tools/dotc/tastyreflect/ConstantOpsImpl.scala

@@ -1,7 +1,5 @@
 package dotty.tools.dotc.tastyreflect
 
-trait TreeOpsImpl extends scala.tasty.reflect.TreeOps with RootPositionImpl with Helpers {
-
+trait TreeOpsImpl extends scala.tasty.reflect.TreeOps with CoreImpl {
   def termAsTermOrTypeTree(term: Term): TermOrTypeTree = term
-
 }

compiler/src/dotty/tools/dotc/tastyreflect/FlagsOpsImpl.scala

@@ -1,8 +1,5 @@
 package dotty.tools.dotc.tastyreflect
 
-trait TypeOrBoundsTreesOpsImpl extends scala.tasty.reflect.TypeOrBoundsTreeOps with RootPositionImpl {
-
-  object TypeTree extends TypeTreeModule with TypeTreeCoreModule
-
+trait TypeOrBoundsTreesOpsImpl extends scala.tasty.reflect.TypeOrBoundsTreeOps with CoreImpl {
   def typeTreeAsParent(typeTree: TypeTree): TermOrTypeTree = typeTree
 }

compiler/src/dotty/tools/dotc/tastyreflect/Helpers.scala

@@ -29,8 +29,7 @@ trait TypeOrBoundsTreeOps extends Core {
       kernel.isTypeTreeNotTerm(termOrTypeTree)
   }
 
-  val TypeTree: TypeTreeModule
-  abstract class TypeTreeModule extends TypeTreeCoreModule {
+  object TypeTree extends TypeTreeCoreModule {
 
     object IsInferred {
       /** Matches any Inferred and returns it */