diff --git a/scripts/_common.sh b/scripts/_common.sh
index d290ad2..6248f06 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -8,13 +8,3 @@
 pkg_dependencies="php7.0-sqlite3"
 
 # ============= FUTURE YUNOHOST HELPER =============
-# Delete a file checksum from the app settings
-#
-# $app should be defined when calling this helper
-#
-# usage: ynh_remove_file_checksum file
-# | arg: file - The file for which the checksum will be deleted
-# ynh_delete_file_checksum () {
-#   local checksum_setting_name=checksum_${1//[\/ ]/_}  # Replace all '/' and ' ' by '_'
-#   ynh_app_setting_delete $app $checksum_setting_name
-# }
\ No newline at end of file