Update omni_nozomi.mk
Revert "nozomi: add extra.fstab for PhilZ"

This reverts commit c3b4f458785791bf87cb87e06921699ca08b50f2.
Revert "nozomi: add extra.fstab for PhilZ"

This reverts commit fb93f4d50ff798dd8029eb436b049adafa4f201e.