diff --git a/module/post-fs-data.sh b/module/post-fs-data.sh
deleted file mode 100644
index e6499d20..00000000
--- a/module/post-fs-data.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright 2023 shadow3aaa@gitbub.com
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# $1:value $2:path
-lock_val() {
-	umount $2
-	chmod +w $2
-
-	echo "$1" | tee /dev/fas_rs_mask $2
-	/bin/find $2 -exec mount /dev/fas_rs_mask {} \;
-	rm /dev/fas_rs_mask
-}
-
-lock_val "" "/odm/bin/hw/vendor.oplus.hardware.ormsHalService-aidl-service"
diff --git a/module/service.sh b/module/service.sh
index e620d018..40756d18 100755
--- a/module/service.sh
+++ b/module/service.sh
@@ -18,16 +18,6 @@ DIR=/sdcard/Android/fas-rs
 MERGE_FLAG=$DIR/.need_merge
 LOG=$DIR/fas_log.txt
 
-# $1:value $2:path
-lock_val() {
-	umount $2
-	chmod +w $2
-
-	echo "$1" | tee /dev/fas_rs_mask $2
-	/bin/find $2 -exec mount /dev/fas_rs_mask {} \;
-	rm /dev/fas_rs_mask
-}
-
 sh $MODDIR/vtools/init_vtools.sh $(realpath $MODDIR/module.prop)
 
 resetprop fas-rs-installed true
@@ -36,12 +26,6 @@ until [ -d $DIR ]; do
 	sleep 1
 done
 
-stop vendor.oplus.ormsHalService-aidl-default
-
-for i in $(seq 0 2); do
-	lock_val "$i 20000" /proc/shell-temp
-done
-
 if [ -f $MERGE_FLAG ]; then
 	$MODDIR/fas-rs merge $MODDIR/games.toml >$DIR/.update_games.toml
 	rm $MERGE_FLAG