mononoke: remove the getdeps manifest
mononoke: remove the getdeps manifest

Summary: Mononoke is becoming part of Eden repository, remove it's getdeps manifest until we finalize the move.

Reviewed By: krallin

Differential Revision: D19769090

fbshipit-source-id: 9b471686728e9ff28317f9157f5f8a1834c5f5e4

facebook/bistro,facebook/bistro,facebook/bistro,facebook/bistro,facebook/bistro,facebook/bistro