Remove tasty* dependencies

[chshersh]

We're using plain hedgehog to implement property-based tests. So it's enough to use only hedgehog and decrease dependency footprint for the relude package. This should speed up building of the package and decrease maintenance burden.

[sshine]

Question: When a test suite depends on something, does this propagate to the dependency list of the package in total? I actually thought there was some way to keep the tests in a Hackage package and yet not let them influence dependencies.

[vrom911]

They don't influence your dependencies if you are depending on the library only 🙂

[sshine]

OK, so it's strictly build times and maintenance that Dmitrii talks of. Thanks. :)