References with Loc. cit. shall be tagged with {{Ibid}} per documentation

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@10321 5227b50d-9349-4574-b055-4b0a7525e11c
Follow up to previous commit. Drop op.cit.

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@10322 5227b50d-9349-4574-b055-4b0a7525e11c