Drop indentation of verbatim environments in print output. This increased

the build time by what seemed like infinity.

doc/src/sgml/stylesheet.dsl

-<!-- $PostgreSQL: pgsql/doc/src/sgml/stylesheet.dsl,v 1.30 2006/02/16 01:03:48 petere Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/stylesheet.dsl,v 1.31 2006/12/10 01:55:29 petere Exp $ -->
 <!DOCTYPE style-sheet PUBLIC "-//James Clark//DTD DSSSL Style Sheet//EN" [
 
 <!-- must turn on one of these with -i on the jade command line -->
@@ -280,12 +280,6 @@
 (define %refentry-new-page%     #t)
 (define %refentry-keep%         #f)
 
-;; Indentation of verbatim environments.  (This should really be done
-;; with start-indent in DSSSL.)
-(define %indent-programlisting-lines% "    ")
-(define %indent-screen-lines% "    ")
-(define %indent-synopsis-lines% "    ")
-
 
 ;; Default graphic format: Jadetex wants eps, pdfjadetex wants pdf.
 ;; (Note that pdfjadetex will not accept eps, that's why we need to