Check `ExpectedSealDuration` and `MaxDealStartDelay` for boost deals

[LexLuthr]

We are currently not checking these 2 variables within the BasicDealFilters. We must check them or remove the config options from the [Dealmaking] section.
Since, legacy deals are now deprecated, the importance of these filters is higher.

[oneforalone]

Are these configures redundant? Cause there are same variables in [LotusDealmaking], moreover, there's [Dealmaking] section in miner's config file. Should i set them both, or just care about [Dealmaking] section of boost?