Minor test clean up. Removed a test failing on Python 3.
Minor test clean up.
Removed a test failing on Python 3.

robotframework/RIDE,HelioGuilherme66/RIDE,HelioGuilherme66/RIDE,HelioGuilherme66/RIDE,robotframework/RIDE,robotframework/RIDE,HelioGuilherme66/RIDE,robotframework/RIDE