Remove or shade/hide guava dependency

[spkrka]

This would possibly reduce potential dependency problems.

[ayoukhananov]

@spkrka Any progress ?

[spkrka]

No, sorry. Looks like you have implemented this shading in your fork - you could perhaps submit a PR here with the same shading configuration?

[ayoukhananov]

Ok, I will submit a PR on it .

[ayoukhananov]

@spkrka Please review : #161