Use fabric-admin-sdk in Go scenario tests

[bestbeforetoday]

As a maintainer
I want to use the fabric-admin-sdk for Fabric operations in the Go scenario tests
So that I can avoid downloading Fabric binaries and coordinating shell command invocations

See the fabric-admin-sdk repository and particularly the end-to-end tests for usage examples.

[nXtCyberNet]

Hi, Is it’s still available, could you please assign it to me?

[HarK-github]

@bestbeforetoday I would like to work on this. Please assign me the isssue.