Fix README, remove unused enum

Author: Matt Carroll

packages/datafile-manager/README.md

@@ -5,7 +5,7 @@ This package provides a datafile manager implementations for Node.js and the bro
 ## Installation
 
 ```sh
-npm install @optimizely/datafile-manager
+npm install @optimizely/js-sdk-datafile-manager
 ```
 
 ## Usage

packages/datafile-manager/src/datafileManager.ts

@@ -37,13 +37,6 @@ export interface DatafileManager extends Managed {
   onReady: () => Promise<void>
 }
 
-export enum CacheDirective {
-  // Use cache entry as fallback, but wait for CDN sync before onReady
-  AWAIT = 'await',
-  // Use cache entry for onReady, and do CDN sync in the background
-  DONT_AWAIT = 'dontawait',
-}
-
 export interface DatafileManagerConfig {
   autoUpdate?: boolean
   datafile?: object