Remove disclaimer and related content from README

[khushnawriya30-del]

Removed disclaimer and related information from README.

Please Note - You may remove this section before opening your PR

We receive lots of PRs and it is hard to give proper review to PRs. Please make it easy on us by following these guidelines:

1. We do not accept changes to master. Please make sure your pull request is aimed at dev.
2. If you changed a bunch of files (that aren't config files) or multiple workers to implement your feature, it probably won't get proper attention. Please split it up into multiple, smaller, more focused, and iterative PRs if you can.
3. If you are adding a config value to something, make sure you update the appropriate config.json example files.
4. If your pull request is fixing / resolving / or closing any of the issues, please ensure the correct syntax is used eg: Closes #X, Fixes#Y

Short Description:

Fixes/Resolves/Closes (please use correct syntax):