rating MDL-23933 Removed a bunch of no longer used strings and moved rating strings into the rating lang file.
AMOS BEGIN
MOV [couldnotdeleteratings,mod_forum],[couldnotdeleteratings,core_rating]
MOV [aggregatenone,mod_forum],[aggregatenone,core_rating]
MOV [aggregateavg,mod_forum],[aggregateavg,core_rating]
MOV [aggregatecount,mod_forum],[aggregatecount,core_rating]
MOV [aggregatemax,mod_forum],[aggregatemax,core_rating]
MOV [aggregatemin,mod_forum],[aggregatemin,core_rating]
MOV [aggregatesum,mod_forum],[aggregatesum,core_rating]
AMOS END
