Modify utilization group setting

We should set sysbg_ug to UG_BG but not sys_ug.

Bug: 282718756
Test: build pass
Change-Id: I739d9379b321ef6cf3f4edebb530269bb859002c
diff --git a/conf/init.gs101.rc b/conf/init.gs101.rc
index a0ed69e..3ffaad9 100644
--- a/conf/init.gs101.rc
+++ b/conf/init.gs101.rc
@@ -749,15 +749,13 @@
 
     # Set ug group
     write /proc/vendor_sched/bg_ug 0
-    write /proc/vendor_sched/sys_ug 0
+    write /proc/vendor_sched/sysbg_ug 0
     write /proc/vendor_sched/ota_ug 0
     write /proc/vendor_sched/dex2oat_ug 1
     write /proc/vendor_sched/ta_ug 1
 
     # Set bg group throttle
     write /proc/vendor_sched/ug_bg_group_throttle 308
-    # TODO: remove this one after all kernel prebuilts are merged
-    write /proc/vendor_sched/vug_bg_group_throttle 308
 
     # Set PMU freq limit parameters
     write /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/lcpi_threshold 2