Removes UserSettingsBC tests

plugins/DevicePlugins/tests/System/UserSettingsBCTest.php

...Settings_UserSettings.getPlugin___API.getMetadata_day.xml

..._UserSettings.getPlugin___DevicePlugins.getPlugin_day.xml

plugins/DevicesDetection/tests/System/UserSettingsBCTest.php

...ngs_UserSettings.getBrowserType___API.getMetadata_day.xml

...ngs.getBrowserType___DevicesDetection.getBrowsers_day.xml

..._UserSettings.getBrowserVersion___API.getMetadata_day.xml

....getBrowserVersion___DevicesDetection.getBrowsers_day.xml

...ettings_UserSettings.getBrowser___API.getMetadata_day.xml

...ettings.getBrowser___DevicesDetection.getBrowsers_day.xml

...UserSettings.getMobileVsDesktop___API.getMetadata_day.xml

...getMobileVsDesktop___DevicesDetection.getBrowsers_day.xml

...ttings_UserSettings.getOSFamily___API.getMetadata_day.xml

...ttings.getOSFamily___DevicesDetection.getBrowsers_day.xml

...UserSettings_UserSettings.getOS___API.getMetadata_day.xml

...UserSettings.getOS___DevicesDetection.getBrowsers_day.xml

plugins/Resolution/tests/System/UserSettingsBCTest.php

...s_UserSettings.getConfiguration___API.getMetadata_day.xml

...tings.getConfiguration___Resolution.getResolution_day.xml

...ings_UserSettings.getResolution___API.getMetadata_day.xml