Removed deprecated spamassassin config options

spamassassin.cf

@@ -41,30 +41,6 @@ required_hits		5
 #
 ok_locales		en
 
-# By default, the subject lines of suspected spam will be tagged.
-# This can be disabled here.
-#
-rewrite_subject 0
-
-# By default, spamassassin will include its report in the body
-# of suspected spam. Enabling this causes the report to go in the
-# headers instead. Using 'use_terse_report' for this is recommended.
-#
-report_header 1
-
-# By default, SpamAssassin uses a fairly long report format.
-# Enabling this uses a shorter format which includes all the
-# information in the normal one, but without the superfluous
-# explanations.
-#
-use_terse_report 1
-
-# By default, spamassassin will change the Content-type: header of
-# suspected spam to "text/plain". This is a safety feature. If you
-# prefer to leave the Content-type header alone, set this to 0.
-#
-defang_mime 0
-
 # By default, SpamAssassin will run RBL checks.  If your ISP already
 # does this, set this to 1.