This reverts commit 244f177ecb.
removing readOnlyRootFilesystem flag since pods are running to "crashLoopBackOff" state by implementing HTK functionality
when we have set the readOnly flag at pod without HTK functionality the changes were not effected. That is why it passed the gate.
Change-Id: I6920956b881fa358a37003d21a7b76602e2ac61c