Log Message:
-----------
Fix omissions in contrib uninstall scripts. Michael Fuhr
Modified Files:
--------------
pgsql/contrib/dblink:
uninstall_dblink.sql (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/dblink/uninstall_dblink.sql.diff?r1=1.2&r2=1.3)
pgsql/contrib/ltree:
uninstall_ltree.sql (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/ltree/uninstall_ltree.sql.diff?r1=1.2&r2=1.3)