get rid of npm as dependency for the server

This small change would allow the server to get rid of the npm dependency as far as I understand it.
This would be great since npm is a really big dependency and not really desired on Nextcloud installations, imo.

Signed-off-by: szaimen <szaimen@e.mail.de>

.gitignore

@@ -2,5 +2,4 @@
 3rdparty/pdfjs/
 build/
 server/config.js
-server/package-lock.json
 server/docker-compose.yml

Makefile

@@ -37,7 +37,6 @@ appstore: clean build
 	--exclude=.gitignore \
 	--exclude=.gitmodules \
 	--exclude=Makefile \
-	--exclude=node_modules \
 	--exclude=pdfjs*.zip \
 	--exclude=package.json \
 	--exclude=run-*lint.sh \

server/.gitignore

@@ -1,5 +1,3 @@
 *.pyc
-
-node_modules/
 pdfparser
 PyPDF2

server/README.md

@@ -5,7 +5,6 @@ This document describes the `pdfdraw` server API.
 ## Requirements
 
 - node
-- npm
 - Python2
 - [pdftk](https://www.pdflabs.com/tools/pdftk-server/)
 - [svg2pdf](https://pypi.org/project/svglib/)