Revert "added hack to enable use of fantom for nxt-python on mountain lion 10.8"

This reverts commit d0d2d81751cf3ecb6602c83b2497f97e34bf071b.
updated portfile for fantom driver 1.2.0f4 on mac osx 10.8+

The Bluetooth hacks are no longer needed with Fantom Driver 1.2.0f4.
Merge branch 'master' into FANTOM_120f4_SUPPORT