BS: Remove ADVFS_DEBUG and ADVFS_SMP_ASSERT code from bs_inmem_map.c
BS: Remove debugging and tracing code from ftx_routines.c
OSF: Remove debugging and dead code from msfs_vfsops.c
OSF: Remove debugging code from msfs_misc.c
OSF: Remove __GNUC__ code path from msfs_misc.c
OSF: Remove debugging/tracing function calls from msfs_proplist.c
ADVFS: Remove vm_policy_t occurences, as it's unsupported NUMA extension
Update notes