Revert "Ensure /sys restrictions for isolated_apps"

Bullhead and dragon are broken. Revert until I can fix
those builds.

Dragon:

libsepol.report_failure: neverallow on line 113 of system/sepolicy/private/isolated_app.te (or line 26264 of policy.conf) violated by allow isolated_app sysfs_socinfo:file { ioctl read lock open }; 

Bullhead:

libsepol.report_failure: neverallow on line 113 of system/sepolicy/private/isolated_app.te (or line 26283 of policy.conf) violated by allow isolated_app sysfs_power_management:file { ioctl read lock open }; 
libsepol.report_failure: neverallow on line 113 of system/sepolicy/private/isolated_app.te (or line 26283 of policy.conf) violated by allow isolated_app sysfs_socinfo:file { ioctl read lock open }; 
libsepol.report_failure: neverallow on line 113 of system/sepolicy/private/isolated_app.te (or line 26283 of policy.conf) violated by allow isolated_app sysfs_thermal:file { ioctl read lock open }; 
libsepol.check_assertions: 3 neverallow failures occurred 


This reverts commit 579366a0baf589554a8b7d1e40ad1f5512cc5c0b.

Change-Id: I1ea4824e226c06628769898299f2e322060d0d06
Test: policy compiles.
1 file changed