Number of validation nodes should not be more than replica number

[Neylix]

Describe the problem you discovered

In the consensus we have an election for storage nodes and for validation nodes. In the consensus we should not have more validation nodes than storage nodes.
In some case it is actually possible according to the amount of a transaction

Describe the solution you'd like

In the election of validation nodes, we should also verify that the number of validation nodes is <= of the storage nodes number.

In the same time, we can remove the sort by authorized nodes in the storage nodes election as this sort is overwritten by the rotating key sort just after