Removed company affiliation

I'm not an employee of Mirantis since the last week. Removed affiliation.

community/elections/2017/README.md

@@ -47,7 +47,7 @@ Alex Pollitt |	Tigera	| [@lxpollitt](https://github.com/lxpollitt)
 [Caleb Miles](calebamiles_bio.md) | CoreOS |	[@calebamiles](https://github.com/calebamiles)
 Derek Carr |	Red Hat |	[@derekwaynecarr](https://github.com/derekwaynecarr)
 Doug Davis |	IBM	| [@duglin](https://github.com/duglin)
-Ihor Dvoretskyi |	Mirantis |	[@idvoretskyi](https://github.com/idvoretskyi)
+Ihor Dvoretskyi |	*TBA* |	[@idvoretskyi](https://github.com/idvoretskyi)
 [Ilya Dmitrichenko](errordeveloper_bio.md) |	Weave |	[@errordeveloper](https://github.com/errordeveloper)
 Jaice Singer DuMars |	Microsoft	| [@jdumars](https://github.com/jdumars)
 Justin Santa Barbara	|	FathomDB | [@justinsb](https://github.com/justinsb)