make slash commands more workable

src/commands/deployslash.ts

@@ -15,6 +15,8 @@ export class DeploySlashCommand implements Command{
 	async execute(msg: Message) {
         const client = msg.client as CommandClient;
 
+        await client.application!.commands.set([]);
+
         client.slashCommands.forEach(async (command) => {
             console.log(command);
             if (command.guildID) {