Simplify the code by breaking out loops from do_sub_comment and

do_sub_footnote.

ChangeLog

 2001-11-04  Per Cederqvist  <ceder@moria>
 
+	Simplify the code by breaking out loops from do_sub_comment and
+	do_sub_footnote.
+	* src/server/text.c (remove_misc_item): New function.
+	(do_sub_comment): Use it to simplify code.
+	(do_sub_footnote): Ditto.  (Bug 186).
+
 	Simplify the code by unifying do_add_recpt, do_add_cc_recpt and
 	do_add_bcc_recpt.  (Bug 190).
 	* src/server/text.c (do_add_recipient): New function, that is like