Remove dependency for md5.js

[harishnarain]

For latest features support, please switch to Azure Storage JavaScript SDK V10.

Which service(blob, file, queue, table) does this issue concern?

We're still relying azure-storage 2.10.7 until we can make the proper changes to migrate to V12. In particular we're using blob storage.

Which version of the SDK was used?

azure-storage 2.10.7

What's the Node.js/Browser version?

Node.js v14 backend only

What problem was encountered?

Component Governance is flagging azure-storage 2.10.7 dependency on md5.js

Steps to reproduce the issue?

Component Governance identifies azure-storage as a root dependency for md5.js

Have you found a mitigation/solution?

Currently upgrading would solve the issue however the first attempts to migrate to v12 hasn't been successful.