edit doc

Author: muddymudskipper

cmem_plugin_shapes/doc/shapes_doc.md

@@ -33,11 +33,6 @@ fall back to the local database. Prefixes defined in the Corporate Memory projec
 option exposes your IP address to prefix.cc but no other data is shared. If unsure, keep this option disabled. See
 https://prefix.cc/about.
 
-Attempt to fetch the list of namespace prefixes from https://prefix.cc instead of using the local database. If this fails,
-fall back on the local database. Prefixes defined in the Corporate Memory project will override prefixes defined in the database.
-
-When enabled, your IP address is exposed to this external service but no other data (e.g., graph content) is shared. 
-For details, see https://prefix.cc/about. If unsure, keep this option disabled.
 
 **<a id="parameter_doc_ignore_properties">Properties to ignore</a>**