Tweak racial types of a few monsters' weapons again, and remove

ITEM_NO_RACE from things that can't be racial anyway.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@8784 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on January 26, 2009
KJUGQAR3BOLHEZBANTARASRRSFE353EVSAVUZ7V3GP5IIKG7ZYOQC
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