Remove old Java Bookmark Exporter from Integration Page

[Daniel Zoller]

from a user

#!

3) The Java-based "Bookmark Exporter" program which is recommended on
https://www.bibsonomy.org/help_en/Integration did not work for me; it
failed with error "403 You are not authorized to retrieve more than 1000
posts at a time.". Looking at the source code, indeed, the Java-based
"Bookmark Exporter" attempts to query all of my bookmarks in a single
request, which the server rejects. The Python-based onefile.py did work
(it incrementally fetches my bookmarks over many requests, in batches of
1000). Therefore, the primary recommendation for a bookmark exporter on
the page https://www.bibsonomy.org/help_en/Integration should be changed
to this tool, or to some other tool that does work with over 1000 bookmarks.