New (default) setting: Remove module paths from Debug Variables view

[nfx]

Is your feature request related to a problem? Please describe.
Debugging view of variables pane is very cluttered:

Describe the solution you'd like

1. Remove package names from the type name, provide full name on mouse over. There's already too much info in that pane.
2. Remove data nodes of interface conversions/pointers. One click is better than two.

[nfx]

it would also be nice if someone from the team could give pointers to codebase parts, where this could be implemented

[nfx]

@adonovan May I ask what component is responsible for creating that tree and names? I'm thinking of taking a stab at it.

[jurisevo]

I second this. Variable view is unusable with full paths of package. Just unusable.