It should be possible to disable 'bp_doc_edited' activity items

[boonebgorges]

As noted in https://wordpress.org/support/topic/activity-feed-settings/, 'bp_doc_edited' can result in a flood of activity items. For the time being, let's put a filter in place that allows them to be suppressed.

[boonebgorges]

I've added a new filter bp_docs_create_activity that one can use for this purpose. Use:

add_filter(
  'bp_docs_create_activity',
  function( $create, $args ) {
    if ( 'bp_doc_edited' === $args['type'] ) {
      return false;
    }

    return $create;
  },
  10,
  2
);