Remove music entirely by default

Author: barnabwhy

client.js

@@ -70,7 +70,7 @@ const YAML = require("yaml");
 const commands = YAML.parse(fs.readFileSync("./commands.yml", "utf8"));
 let commandDescs = {}
 Object.keys(commands).forEach(cmd => {
-    if(!commands[cmd].hidden) {
+    if(!commands[cmd].hidden && (process.env.MUSIC_ENABLED.toString() == "true" || commands[cmd].category != "Music")) {
         commandDescs[cmd] = {
             description: commands[cmd].description,
             category: commands[cmd].category
@@ -122,4 +122,4 @@ process.on('SIGTERM', gracefulShutdown);
 // e.g. Ctrl + C
 process.on('SIGINT', gracefulShutdown);
 
-client.login(process.env.TOKEN); // discord.js connect to discord bot
+client.login(process.env.TOKEN); // discord.js connect to discord bot