.xql-file reform of acs-content-repository
- remove sql statements from the code, where these are provided via .xql
- prefer empty sql statements over various forms of *SQL*
- remove unneeded sql queries
cr_check_orphaned_files.fetch_path
content::item::upload_file.get_parent_existing_filenames
content::revision::new.update_lob_attribute
content::init_all.get_template_url
content::init.get_live_revision
content::init_all.get_live_revision
cr::keyword::item_unassign.item_unassign
cr::keyword::get_keyword_id.select_keyword_id
cr::keyword::item_unassign_children.item_unassign_children
cr::keyword::item_get_assigned.get_keywords
cr::keyword::item_get_assigned.get_child_keywords
cr::keyword::get_options_flat.select_keyword_options
publish::write_content.get_revision_id
