remove +server.levelurl from parameters

lgsm/config-default/config-lgsm/rustserver/_default.cfg

@@ -18,7 +18,7 @@ rconweb="1" # Value is: 1 for the Facepunch web panel, Rustadmin desktop and Rus
 servername="Rust"
 gamemode="vanilla" # Values: vanilla, softcore ( Doc: https://wiki.facepunch.com/rust/server-gamemodes )
 serverlevel="Procedural Map" # Values: Procedural Map, Barren, HapisIsland, SavasIsland
-customlevelurl="" # Custom level url
+customlevelurl="" # Custom level url. +server.levelurl \"${customlevelurl}\"
 seed="" # range: 1-2147483647, used to reproduce a procedural map.
 salt="" # range: unknown, used to recover a known setting from an existing map.
 maxplayers="50"
@@ -27,7 +27,7 @@ saveinterval="300" # Auto-save in seconds.
 tickrate="30" # default: 30, range: 15-100.
 
 ## Server Parameters | https://docs.linuxgsm.com/configuration/start-parameters#additional-parameters
-startparameters="-batchmode +app.listenip ${ip} +app.port ${appport} +server.ip ${ip} +server.port ${port} +server.tickrate ${tickrate} +server.hostname \"${servername}\" +server.identity \"${selfname}\" +server.gamemode ${gamemode} +server.level \"${serverlevel}\" +server.seed ${seed} +server.salt ${salt} +server.levelurl ${customlevelurl} +server.maxplayers ${maxplayers} +server.worldsize ${worldsize} +server.saveinterval ${saveinterval} +rcon.web ${rconweb} +rcon.ip ${ip} +rcon.port ${rconport} +rcon.password \"${rconpassword}\" -logfile"
+startparameters="-batchmode +app.listenip ${ip} +app.port ${appport} +server.ip ${ip} +server.port ${port} +server.tickrate ${tickrate} +server.hostname \"${servername}\" +server.identity \"${selfname}\" +server.gamemode ${gamemode} +server.level \"${serverlevel}\" +server.seed ${seed} +server.salt ${salt} +server.maxplayers ${maxplayers} +server.worldsize ${worldsize} +server.saveinterval ${saveinterval} +rcon.web ${rconweb} +rcon.ip ${ip} +rcon.port ${rconport} +rcon.password \"${rconpassword}\" -logfile"
 
 #### LinuxGSM Settings ####