Revert "ioshark:  A Repeatable Application Workload Based Storage Benchmark." (Broke the MacOS build - will commit after I test that this builds for MacOS).

This reverts commit a5dc6d6fcab8dfe719c437e8a9111ba962df1c15.

Change-Id: I53bc71eeb1bc3ad7706baae589cef8a80ef94c35
12 files changed