reove bad interface check

Mago 0.8: Add support for PDB symbol files. Written by Rainer.

Mago 0.7: Adding support for embedded breakpoints. Cleaning up and fi…

…xing the way stepping works.

Adding support for embedded breakpoints. Cleaning up and fixing the w…

…ay stepping works.

Mago 0.5 with address breakpoints and stopping on main if the user st…

…arts debugging by stepping in or over.

Mago 0.4 with the rest of associative array support: Arrays, strings,…

… and literal string keys.

Classes, interfaces, and structs with overriden hashing and comparisons are not supported as keys.

Mago 0.3 with some associative array support: basic, enum, pointer, d…

…elegate, and struct keys.

Version 0.2