swap the sd service class and run as root
Remove rm_ts_service

Resolves the following init error message:

  <3>[   11.298579] init: cannot find '/system/bin/rm_ts_server', disabling 'rm_ts_service'

Change-Id: Ib3c7ae25581d2cfb7ae5aa8ffbc2ac383bbc6461
Fix encryption on Nexus 7 v1

Addresses the following errors

04-21 12:05:34.919   128   188 D Cryptfs : unmounting /data succeeded
04-21 12:05:34.928   128   188 D Cryptfs : Just triggered post_fs_data
04-21 12:05:35.121   153   153 W auditd  : type=1403 audit(0.0:5): policy loaded auid=4294967295 ses=4294967295
04-21 12:05:35.179   128   188 D Cryptfs : post_fs_data done
04-21 12:05:37.181   188   188 W vold    : type=1400 audit(0.0:6): avc:  denied  { execmem } for  scontext=u:r:vold:s0 tcontext=u:r:vold:s0 tclass=process
04-21 12:05:37.188   128   188 D Cryptfs : Just triggered restart_min_framework
04-21 12:05:37.196   128   188 W linker  : libtf_crypto_sst.so has text relocations. This is wasting memory and prevents security hardening. Please fix.
04-21 12:05:37.200   128   188 E HAL     : load: module=/system/lib/hw/keystore.grouper.so
04-21 12:05:37.200   128   188 E HAL     : dlopen failed: could not load library "libtf_crypto_sst.so" needed by "keystore.grouper.so"; caused by can't unprotect loadable segments for "libtf_crypto_sst.so": Permission denied
04-21 12:05:37.200   128   188 E Cryptfs : could not find any keystore module
04-21 12:05:37.200   128   188 E Cryptfs : Failed to init keymaster

Bug: 14225645
Change-Id: Ie104eb633a1636c0d0c6728e6f2b64a4f7870e7a