Fix lint

types/image-or-avatar.js

@@ -5,7 +5,7 @@ module.exports = class ImageOrAvatarArgumentType extends ArgumentType {
 		super(client, 'image-or-avatar');
 	}
 
-	async validate(value, msg, arg) {
+	validate(value, msg, arg) {
 		return this.client.registry.types.get('image').validate(value, msg, arg)
 			|| this.client.registry.types.get('user').validate(value, msg, arg);
 	}

types/image.js

@@ -27,7 +27,7 @@ module.exports = class ImageArgumentType extends ArgumentType {
 		return false;
 	}
 
-	async parse(value, msg) {
+	parse(value, msg) {
 		const attachment = msg.attachments.first();
 		if (attachment) return attachment.url;
 		if (fileTypeRe.test(value.toLowerCase())) return value;