msilo: remove not working tm parameter in the example cfg, reported from Abdul Basit

- remove the not working, too small tm parameter in the example cfg
- has been not changed in the last 10 years, probably not valid anymore
- reported from Abdul Basit on sr-users

(cherry picked from commit 22b13d4d44cb0dbd71b87deab42af5f7c8ea932f)

src/modules/msilo/doc/msilo.cfg

@@ -48,12 +48,6 @@ modparam("msilo","contact_hdr","Contact: [email protected]:5060;msilo=yes\r\
 modparam("msilo","content_type_hdr","Content-Type: text/plain\r\n")
 modparam("msilo","offline_message","*** User $rU is offline!")
 
-# -- tm params --
-
-modparam("tm", "fr_timer", 10 )
-modparam("tm", "fr_inv_timer", 15 )
-modparam("tm", "wt_timer", 10 )
-
 
 route{
     if ( !mf_process_maxfwd_header("10") )