Remove reboot_data_file.

Bug: 64687998
Test: Builds.
Change-Id: I7a5b65d34382b8b76e55c523811a0f17dd9c1051

private/compat/26.0/26.0.cil

@@ -7,6 +7,7 @@
 (type asan_reboot_prop)
 (type log_device)
 (type mediacasserver_service)
+(type reboot_data_file)
 (type tracing_shell_writable)
 (type tracing_shell_writable_debug)
 

public/file.te

@@ -208,7 +208,6 @@ type misc_user_data_file, file_type, data_file_type, core_data_file_type;
 type net_data_file, file_type, data_file_type, core_data_file_type;
 type nfc_data_file, file_type, data_file_type, core_data_file_type;
 type radio_data_file, file_type, data_file_type, core_data_file_type, mlstrustedobject;
-type reboot_data_file, file_type, data_file_type, core_data_file_type;
 type recovery_data_file, file_type, data_file_type, core_data_file_type;
 type shared_relro_file, file_type, data_file_type, core_data_file_type;
 type systemkeys_data_file, file_type, data_file_type, core_data_file_type;