[Gardening] Remove dead LazyResolver members

Author: CodaFi

include/swift/AST/GenericSignatureBuilder.h

@@ -536,9 +536,6 @@ class GenericSignatureBuilder {
                                            Type conformingReplacementType,
                                            ProtocolDecl *conformedProtocol);
 
-  /// Retrieve the lazy resolver, if there is one.
-  LazyResolver *getLazyResolver() const;
-
   /// Enumerate the requirements that describe the signature of this
   /// generic signature builder.
   ///

lib/AST/GenericSignatureBuilder.cpp

@@ -3515,10 +3515,6 @@ GenericSignatureBuilder::lookupConformance(CanType dependentType,
                                          conformedProtocol);
 }
 
-LazyResolver *GenericSignatureBuilder::getLazyResolver() const { 
-  return Context.getLazyResolver();
-}
-
 /// Resolve any unresolved dependent member types using the given builder.
 static Type resolveDependentMemberTypes(GenericSignatureBuilder &builder,
                                         Type type) {

lib/IDE/TypeContextInfo.cpp

@@ -130,7 +130,6 @@ void ContextInfoCallbacks::getImplicitMembers(
 
   class LocalConsumer : public VisibleDeclConsumer {
     DeclContext *DC;
-    LazyResolver *TypeResolver;
     ModuleDecl *CurModule;
     Type T;
     SmallVectorImpl<ValueDecl *> &Result;
@@ -157,8 +156,7 @@ void ContextInfoCallbacks::getImplicitMembers(
 
   public:
     LocalConsumer(DeclContext *DC, Type T, SmallVectorImpl<ValueDecl *> &Result)
-        : DC(DC), TypeResolver(DC->getASTContext().getLazyResolver()),
-          CurModule(DC->getParentModule()), T(T), Result(Result) {}
+        : DC(DC), CurModule(DC->getParentModule()), T(T), Result(Result) {}
 
     void foundDecl(ValueDecl *VD, DeclVisibilityKind Reason,
                    DynamicLookupInfo) {