Revert "msm8660: add sdcards for recovery"

This reverts commit 8b9b1dda442aea5ed8a809f1b22642281d1b553d.
Merge branch 'cm-10.2' of github.com:CyanogenMod/android_device_samsung_msm8660-common into cm-10.2
Merge branch 'cm-10.2' of https://github.com/kbc-developers/android_device_samsung_msm8660-common into cm-10.2-quincydcm