Revert until a proper agreement on merging has been done.
The previous NFV workload patch was merged without having a quorum on at least
2 cores and was self approved by a self-company core reviewer.
This reverts commit 436d97c6725ff02c223ab52bbaa50da3d6f179d2.
Change-Id: If915d7e958c3413851cd0d7dab344744dc5c3e6e