Delete planner - add possibility to remove wire connections

[SaboteurKiev]

It is really disturbing thing, that in large base with complicate logic, there is no possibility to remove existing wire connections, if you want to change the design.
It is easy to copy-paste wire connection over existing buildings, but there is no option to clean then up.

Kindly add wire delete option (choose red, green, gold as option what to delete) to delete planner.