[services] Tests - Add REMOVE for Blob performance tests

Summary:
Depends on D4583

Adding the logic for the remove operations.

Test Plan:

cd services
yarn run-performance-tests blob

Reviewers: tomek, varun

Reviewed By: tomek

Subscribers: ashoat, tomek, adrian, atul, abosh

Differential Revision: https://phab.comm.dev/D4584