GalaxyS2: remove duplicate selinux file_contexts etnry for NFC

PS2: remove mod to reocovery.rc that was included by mistake

Change-Id: I496fadca258278aaa77ccb66e8478c44d703b6b8
Merge branch 'kk4.4' of https://github.com/SlimRoms/device_samsung_galaxys2-common into kk4.4