refactor: remove unnecessary code duplication in info_game.sh

The commit removes duplicated code for retrieving server information from the game configuration file. Specifically, it removes redundant lines related to rconpassword, rconport, and serverpassword. This improves code readability and maintainability.

lgsm/modules/info_game.sh

@@ -1138,25 +1138,18 @@ fn_info_game_col() {
 # Filetype: cfg
 fn_info_game_cs2() {
 	if [ -f "${servercfgfullpath}" ]; then
-		fn_info_game_valve_keyvalues "rconpassword" "rcon_password"
 		fn_info_game_valve_keyvalues "servername" "hostname"
-		fn_info_game_valve_keyvalues "serverpassword" "sv_password"
 	fi
 	# Steamport can be between 26901-26910 and is normally automatically set.
 	# Some servers might support -steamport parameter to set
 	if [ "${steamport}" == "0" ] || [ -v "${steamport}" ]; then
 		steamport="$(echo "${ssinfo}" | grep "${srcdslinuxpid}" | awk '{print $5}' | grep ":269" | cut -d ":" -f2)"
 	fi
-	clientport="${clientport:-"0"}"
 	defaultmap="${defaultmap:-"NOT SET"}"
 	maxplayers="${maxplayers:-"0"}"
 	port="${port:-"0"}"
 	queryport="${port:-"0"}"
-	rconpassword="${rconpassword:-"NOT SET"}"
-	rconport="${port:-"0"}"
 	servername="${servername:-"NOT SET"}"
-	serverpassword="${serverpassword:-"NOT SET"}"
-	# steamport="${steamport:-"0"}" Steamport is optional so we dont want it to show as not set.
 }
 
 # Config Type: ini