remove old dep on "sh"
remove old dep on "sh"


Former-commit-id: b1a0f3bf8275ebbcfb69bf74196905c83408aa21 [formerly 8b9f7a65f6e153fb583623f9a37ce815bc6f33ef]
Former-commit-id: eb3e81ab9b985105ef67ce44bf08daeef2d6c885
ritjoe/ofCourse,sctjkc01/ofCourse,ritjoe/ofCourse,ryansb/ofCourse,ryansb/ofCourse,sctjkc01/ofCourse