fix: enhance removal logic to check for non-empty install directory before deletion (#32430)

packaging/tools/remove.sh

@@ -264,6 +264,8 @@ function remove_data_and_config() {
       "${data_dir}/.udf"
       "${data_dir}/.running"*
       "${data_dir}/.taosudf"*
+      "${data_dir}/${PREFIX}x"*
+      "${data_dir}/explorer"*
     )
     batch_remove_paths_and_clean_dir "${data_dir}" "${data_remove_list[@]}"
   fi
@@ -361,7 +363,9 @@ if [ X$remove_flag == X"true" ]; then
   remove_data_and_config
 fi
 
-${csudo}rm -rf ${install_main_dir} || :
+if [ -d "${install_main_dir}" ] && [ -z "$(ls -A "${install_main_dir}")" ]; then
+    ${csudo}rm -rf "${install_main_dir}" || :
+fi
 if [[ -e /etc/os-release ]]; then
   osinfo=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
 else