Remove unused SymbolLinks["bindingElement"]

Author: Andarist

src/compiler/checker.ts

@@ -11677,7 +11677,6 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
             const flags = SymbolFlags.Property | (e.initializer ? SymbolFlags.Optional : 0);
             const symbol = createSymbol(flags, text);
             symbol.links.type = getTypeFromBindingElement(e, includePatternInType, reportErrors);
-            symbol.links.bindingElement = e;
             members.set(symbol.escapedName, symbol);
         });
         const result = createAnonymousType(/*symbol*/ undefined, members, emptyArray, emptyArray, stringIndexInfo ? [stringIndexInfo] : emptyArray);

src/compiler/types.ts

@@ -6016,7 +6016,6 @@ export interface SymbolLinks {
     exportsChecked?: boolean;                   // True if exports of external module have been checked
     typeParametersChecked?: boolean;            // True if type parameters of merged class and interface declarations have been checked.
     isDeclarationWithCollidingName?: boolean;   // True if symbol is block scoped redeclaration
-    bindingElement?: BindingElement;            // Binding element associated with property symbol
     originatingImport?: ImportDeclaration | ImportCall; // Import declaration which produced the symbol, present if the symbol is marked as uncallable but had call signatures in `resolveESModuleSymbol`
     lateSymbol?: Symbol;                        // Late-bound symbol for a computed property
     specifierCache?: Map<ModeAwareCacheKey, string>; // For symbols corresponding to external modules, a cache of incoming path -> module specifier name mappings