remove duplicate appliance console spec

logger_spec.rb:18 already tests setting a logger in ApplianceConsole

The appliance_console_spec version sets the logger variable
in a before block that causes sporadic test failures

so we removed the appliance_console_spec version

thnx fryguy:

failing:
./bin/rspec spec/appliance_console --order random:1299

passing:
./bin/rspec spec/appliance_console --order random:50994
Merge pull request #701 from kbrock/appliance_console_log_spec

remove duplicate appliance console spec