From 2595f0451c2930224f3cc51bca39935e77f449c5 Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Sun, 17 Apr 2016 13:48:41 -0700
Subject: [PATCH] Removing unused properties

---
 src/compiler/types.ts | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index a89f7dcca8e..b5e33d5d361 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -2083,8 +2083,6 @@ namespace ts {
         isDeclarationWithCollidingName?: boolean;    // True if symbol is block scoped redeclaration
         bindingElement?: BindingElement;    // Binding element associated with property symbol
         exportsSomeValue?: boolean;         // True if module exports some value (not just types)
-        firstAssignmentChecked?: boolean;   // True if first assignment node has been computed
-        firstAssignment?: Node;             // First assignment node (undefined if no assignments)
     }
 
     /* @internal */
@@ -2118,18 +2116,13 @@ namespace ts {
     /* @internal */
     export interface NodeLinks {
         resolvedType?: Type;              // Cached type of type node
-        resolvedAwaitedType?: Type;       // Cached awaited type of type node
         resolvedSignature?: Signature;    // Cached signature of signature node or call expression
         resolvedSymbol?: Symbol;          // Cached name resolution result
         resolvedIndexInfo?: IndexInfo;    // Cached indexing info resolution result
         flags?: NodeCheckFlags;           // Set of flags specific to Node
         enumMemberValue?: number;         // Constant value of enum member
         isVisible?: boolean;              // Is this node visible
-        generatedName?: string;           // Generated name for module, enum, or import declaration
-        generatedNames?: Map<string>;     // Generated names table for source file
-        assignmentMap?: Map<boolean>;     // Cached map of references assigned within this node
         hasReportedStatementInAmbientContext?: boolean;  // Cache boolean if we report statements in ambient context
-        importOnRightSide?: Symbol;       // for import declarations - import that appear on the right side
         jsxFlags?: JsxFlags;              // flags for knowing what kind of element/attributes we're dealing with
         resolvedJsxType?: Type;           // resolved element attributes type of a JSX openinglike element
         hasSuperCall?: boolean;           // recorded result when we try to find super-call. We only try to find one if this flag is undefined, indicating that we haven't made an attempt.