DOC: remove -s and -l options from the manpage

These options are no longer supported since 1.3, so remove them from the
manpage.

Signed-off-by: Apollon Oikonomopoulos <apoikos@gmail.com>
diff --git a/doc/haproxy.1 b/doc/haproxy.1
index 3254fe6..c9f159a 100644
--- a/doc/haproxy.1
+++ b/doc/haproxy.1
@@ -6,7 +6,7 @@
 
 .SH SYNOPSIS
 
-haproxy \-f <configuration\ file> [\-L\ <name>] [\-n\ maxconn] [\-N\ maxconn] [\-C\ <dir>] [\-v|\-vv] [\-d] [\-D] [\-q] [\-V] [\-c] [\-p\ <pidfile>] [\-s] [\-l] [\-dk] [\-ds] [\-de] [\-dp] [\-db] [\-dM[<byte>]] [\-m\ <megs>] [{\-sf|\-st}\ pidlist...]
+haproxy \-f <configuration\ file> [\-L\ <name>] [\-n\ maxconn] [\-N\ maxconn] [\-C\ <dir>] [\-v|\-vv] [\-d] [\-D] [\-q] [\-V] [\-c] [\-p\ <pidfile>] [\-dk] [\-ds] [\-de] [\-dp] [\-db] [\-dM[<byte>]] [\-m\ <megs>] [{\-sf|\-st}\ pidlist...]
 
 .SH DESCRIPTION
 
@@ -99,16 +99,6 @@
 in daemon mode.
 
 .TP
-\fB\-s\fP
-Show statistics (only if compiled in).
-Statistics are only available if compiled in with the 'STATTIME' option.
-It's only used during code optimization phases, and will soon disappear.
-
-.TP
-\fB\-l\fP
-Show even more statistics (implies '\-s').
-
-.TP
 \fB\-dk\fP
 Disable use of \fBkqueue\fP(2). \fBkqueue\fP(2) is available only on BSD systems.