diff --git a/preinstall/install.sh b/preinstall/install.sh
deleted file mode 100644
index 2e7f737..0000000
--- a/preinstall/install.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-DST=${RPM_INSTALL_PREFIX}
-
-mkdir -p ${DST}/plug/platform/
-mkdir -p ${DST}/etc/
-touch ${DST}/plug/conflist.inf
-touch ${DST}/etc/project_list.conf
-
-if [[ -z `grep -rn 'POLICY_PRIORITY' ${DST}/etc/project_list.conf` ]];then
-	echo 'POLICY_PRIORITY	struct' >> ${DST}/etc/project_list.conf
-fi
-
-if [[ -z `grep -rn 'TSG_MASTER_INTERNAL_LABEL' ${DST}/etc/project_list.conf` ]];then
-	echo 'TSG_MASTER_INTERNAL_LABEL	long' >> ${DST}/etc/project_list.conf
-fi
-
-if [[ -z `grep -rn 'tsg_master.inf' ${DST}/plug/conflist.inf` ]];then
-	sed -i '/\[platform\]/a\./plug/platform/tsg_master/tsg_master.inf' ${DST}/plug/conflist.inf
-fi
-