Revert "TODO"

This reverts commit d219408.

Author: jakebailey

src/compiler/checker.ts

@@ -8119,8 +8119,6 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
                     includePrivateSymbol?.(sym);
                 }
                 if (isIdentifier(node)) {
-                    // TODO(jakebailey): this can't be right... if we are looking at `(x: { x: number }) => void`,
-                    // we'll be here for the innermost "x", and yet we'll find the parameter and use its symbol instead.
                     const type = getDeclaredTypeOfSymbol(sym);
                     const name = sym.flags & SymbolFlags.TypeParameter && !isTypeSymbolAccessible(type.symbol, context.enclosingDeclaration) ? typeParameterToName(type, context) : factory.cloneNode(node);
                     name.symbol = sym; // for quickinfo, which uses identifier symbol information