Revert "vndk-detect: if pph-su is used bind to /system/bin/su"

This reverts commit f6e3322fcdeff3f596d4bcafe73a7e41fa97199c.
diff --git a/vndk-detect b/vndk-detect
index 8bf99f5..5fbd92f 100644
--- a/vndk-detect
+++ b/vndk-detect
@@ -10,11 +10,6 @@
 done
 
 mount -o bind /system/bin/adbd /sbin/adbd
-
-if [ -f "/system/bin/phh-su" ]then;  
-mount -o bind /system/bin/phh-su /system/bin/su
-fi
-
 if ( getprop ro.hardware | grep -qE '(kirin970|hi3660|hi6250|hi3670)' );then
 	FOUND_HUAWEI=1
 	setprop persist.sys.bt_acl_bypass true