added coverage for new proxy options to the
subscription-manager version module
removed coresCalculatedUsingDmidecode from
AssertCoresCalculatedUsingCpuFactsMatchCoresCalculatedUsingLscpu_Test
include the removal of HA product cert in workaround for
verifyPluginsListWithEnabledProductIdRemoveTestPlugin_Test
throw skip exception for
verifyEnabledProductIdInstallTestPluginHooksAreCalled_Test when not
running on Server since the productId used in this test is from
HighAvailability which is only offered on Server.
needed to check if package is installed before removing it
added deleteSomeSecondarySubscriptionsBeforeSuite() to reduce
non-value added duplicate pools