AST: Remove LazyResolver::introduceLazyVarAccessors()

Author: slavapestov

include/swift/AST/LazyResolver.h

@@ -82,9 +82,6 @@ class LazyResolver {
   /// Bind an extension to its extended type.
   virtual void bindExtension(ExtensionDecl *ext) = 0;
 
-  /// Introduce the accessors for a 'lazy' variable.
-  virtual void introduceLazyVarAccessors(VarDecl *var) = 0;
-
   /// Resolve the type of an extension.
   ///
   /// This can be called to ensure that the members of an extension can be
@@ -151,10 +148,6 @@ class DelegatingLazyResolver : public LazyResolver {
     Principal.bindExtension(ext);
   }
 
-  void introduceLazyVarAccessors(VarDecl *var) override {
-    Principal.introduceLazyVarAccessors(var);
-  }
-
   void resolveExtension(ExtensionDecl *ext) override {
     Principal.resolveExtension(ext);
   }

lib/Sema/CodeSynthesis.cpp

@@ -1688,10 +1688,6 @@ void swift::maybeAddMaterializeForSet(AbstractStorageDecl *storage,
   addMaterializeForSet(storage, TC);
 }
 
-void TypeChecker::introduceLazyVarAccessors(VarDecl *var) {
-  maybeAddAccessorsToVariable(var, *this);
-}
-
 void swift::maybeAddAccessorsToVariable(VarDecl *var, TypeChecker &TC) {
   if (var->getGetter())
     return;

lib/Sema/TypeChecker.h

@@ -1229,9 +1229,6 @@ class TypeChecker final : public LazyResolver {
     handleExternalDecl(nominal);
   }
 
-  /// Introduce the accessors for a 'lazy' variable.
-  void introduceLazyVarAccessors(VarDecl *var) override;
-
   /// Infer default value witnesses for all requirements in the given protocol.
   void inferDefaultWitnesses(ProtocolDecl *proto);