Remove duplicates weight/range for building type in two different parameter files

[chapuisk]

Describe the bug Not exactly a bug but a duplicates

One can attached weights to building types according to age and gender. This will adapt the selection of a particular building to carry out an activity taking into account attributes of the agent.

Those weights can be put in Building type per activity type.csv'' (as modifiers with a given syntax) or independently in Building type weights.csv''

Here is the thing : first one allows to define weights according to activity (but cannot combine age and gender modifiers), whereas the second one makes it possible to combine age and gender category (but not variation from one activity to another). Now they should be merged !