interactive-commands: remove redundant header files
interactive-commands: remove redundant header files

After refactorization we had some extra header files in
interactive-commands.c

This basically fixes #28

Signed-off-by: Marek Chalupa <a05df156a69ad59faa9af9b666ef78009594c145@gmail.com>

mchalupa/wldbg,mchalupa/wldbg