remove logic to delete dangling volumes: node

install-paperless-ngx.sh

@@ -342,15 +342,6 @@ if [[ -n $POSTGRES_FOLDER ]] ; then
     sed -i "/^\s*pgdata:/d" docker-compose.yml
 fi
 
-# remove trailing blank lines from end of file
-sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' docker-compose.yml
-# if last line in file contains "volumes:", remove that line since no more named volumes are left
-l1=$(grep -n '^volumes:' docker-compose.yml | cut -d : -f 1)  # get line number containing volume: at begin of line
-l2=$(wc -l < docker-compose.yml)  # get total number of lines
-if [ "$l1" -eq "$l2" ] ; then
-    sed -i "/^volumes:/d" docker-compose.yml
-fi
-
 
 docker-compose pull