[FSSDK-8219] removed datafile manager subpackage (#846)

Author: raju-opti

.github/workflows/javascript.yml

@@ -109,7 +109,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        package: [ 'packages/utils', 'packages/event-processor', 'packages/logging', 'packages/datafile-manager']
+        package: [ 'packages/utils', 'packages/event-processor', 'packages/logging']
     steps:
     - uses: actions/checkout@v3
     - name: Move to package ${{ matrix.package }}

README.md

@@ -118,7 +118,6 @@ This repository is a monorepo. It houses the main Javascript SDK and its support
 | Package | Version | Docs | Description |
 | - | - | - | - |
 | [`@optimizely/optimizely-sdk`](/packages/optimizely-sdk) | [![npm](https://img.shields.io/npm/v/%40optimizely%2Foptimizely-sdk.svg)](https://www.npmjs.com/package/@optimizely/optimizely-sdk) | [![](https://img.shields.io/badge/API%20Docs-site-green.svg?style=flat-square)](https://docs.developers.optimizely.com/full-stack/docs/javascript-node-sdk) | (Primary Package) The Optimizely JavaScript SDK   |
-| [`@optimizely/js-sdk-datafile-manager`](/packages/datafile-manager) | [![npm](https://img.shields.io/npm/v/%40optimizely%2Fjs-sdk-datafile-manager.svg)](https://www.npmjs.com/package/@optimizely/js-sdk-datafile-manager) | [![](https://img.shields.io/badge/API%20Docs-site-green.svg?style=flat-square)](https://docs.developers.optimizely.com/full-stack/docs/initialize-sdk-javascript-node#customize-datafile-management-behavior) | (Consolidated*) Datafile Manager for Optimizely SDK
 | [`@optimizely/js-sdk-event-processor`](/packages/event-processor) | [![npm](https://img.shields.io/npm/v/%40optimizely%2Fjs-sdk-event-processor.svg)](https://www.npmjs.com/package/@optimizely/js-sdk-event-processor) | [![](https://img.shields.io/badge/API%20Docs-site-green.svg?style=flat-square)](https://docs.developers.optimizely.com/full-stack/docs/event-batching-javascript-node) | (Consolidated*) Event Batching support for Optimizely SDK
 | [`@optimizely/js-sdk-logging`](/packages/logging) | [![npm](https://img.shields.io/npm/v/%40optimizely%2Fjs-sdk-logging.svg)](https://www.npmjs.com/package/@optimizely/js-sdk-logging) | [![](https://img.shields.io/badge/API%20Docs-site-green.svg?style=flat-square)](https://docs.developers.optimizely.com/full-stack/docs/customize-logger-javascript-node) | (Consolidated*) Logging Manager for Optimizely SDK
 | [`@optimizely/js-sdk-utils`](/packages/utils) | [![npm](https://img.shields.io/npm/v/%40optimizely%2Fjs-sdk-utils.svg)](https://www.npmjs.com/package/@optimizely/js-sdk-utils) | | (Consolidated*) Utility functions for Optimizely packages