Remove `default()`

[mnapoli]

How about removing these from components entirely:

    async default(inputs = {}) {
        return this.deploy(inputs);
    }

The idea of having default behavior on serverless is interesting but:

• conflicts with the serverless onboarding
• conflicts with existing behavior users may be accustomed to
• duplicates the deploy command

[pgrzesik]

👍 From me on this one. I prefer being explicit with the commands and I don't see much value in supporting this approach.