Revert "Default functions"

This reverts commit 513a5fcf55a7d5e0b98dd9d52fc92b659e767e7b.

commands/random/fun-fact.js

@@ -1,18 +0,0 @@
-const { Command } = require('discord.js-commando');
-const facts = require('../../assets/json/fun-fact');
-
-module.exports = class FunFactCommand extends Command {
-	constructor(client) {
-		super(client, {
-			name: 'fun-fact',
-			aliases: ['fact'],
-			group: 'random',
-			memberName: 'fun-fact',
-			description: 'Responds with a random fun fact.'
-		});
-	}
-
-	run(msg) {
-		return msg.say(facts[Math.floor(Math.random() * facts.length)]);
-	}
-};