MDL-41286 report_outline: updated report to use logging api

AMOS START
 MOV [neverseen, mod_folder],[neverseen, report_outline]
 MOV [neverseen, mod_page],[neverseen, report_outline]
 MOV [neverseen, mod_resource],[neverseen, report_outline]
 MOV [neverseen, mod_url],[neverseen, report_outline]
AMOS END
temp commit