Removed earlier abortive attempt at inventory system completely.

git-svn-id: http://mancubus.net/svn/hosted/eternity/trunk@2562 86ba831e-150c-0410-ab35-e06eaae15ed9
Remove dead #include

git-svn-id: http://mancubus.net/svn/hosted/eternity/trunk@2563 86ba831e-150c-0410-ab35-e06eaae15ed9