again, as they could before the size check simplification. Maybe weapon sizes should be adjusted eventually, so that specific weapon exceptions for bows and any weapon exercising the Staves skill no longer needed here?

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7919 c06c8d41-db1a-0410-9941-cceddc491573