5603 Break dependency on docbook in libshell & SUNWcs

@@ -1440,11 +1440,10 @@
 file path=usr/share/doc/ksh/images/tag_ksh88.png
 file path=usr/share/doc/ksh/images/tag_ksh93.png
 file path=usr/share/doc/ksh/images/tag_l10n.png
 file path=usr/share/doc/ksh/images/tag_perf.png
 file path=usr/share/doc/ksh/shell_styleguide.docbook
-file path=usr/share/doc/ksh/shell_styleguide.html
 file path=usr/share/lib/mailx/mailx.help
 file path=usr/share/lib/mailx/mailx.help.~
 file path=usr/share/lib/tabset/3101
 file path=usr/share/lib/tabset/beehive
 file path=usr/share/lib/tabset/hds