Clean up some duped rules

git-svn-id: https://svn.apache.org/repos/asf/spamassassin/trunk@1531168 13f79535-47bb-0310-9956-ffa450edef68
Spanish unsub tuning, add rule for Spanish "Lic. Whoever" spams

git-svn-id: https://svn.apache.org/repos/asf/spamassassin/trunk@1531169 13f79535-47bb-0310-9956-ffa450edef68
updated scores for revision 1530876 active rules added since last mass-check

git-svn-id: https://svn.apache.org/repos/asf/spamassassin/trunk@1531175 13f79535-47bb-0310-9956-ffa450edef68