Fix CTS case testStartUsingNetworkFeature of ConnectivityManagerTest

Check if type of network is supported on the devices.
The device supporting TYPE_WIFI returns failureCode(-1).
But, not supported device returns wifiOnlyStartFailureCode or
wifiOnlyStopFailureCode.

Change-Id: I070bb19f6740367c476e78b884c2a36d111ff3ee
1 file changed