remove "Scenario: fail to create an activation key" - do not apply anymore
remove "Scenario: fail to create an activation key" - do not apply anymore

we merged virtualization_host and virtualization_host_platform.
So it is impossible to fail when both are activated.

0rnela/spacewalk-testsuite-base,MalloZup/spacewalk-testsuite-base,SUSE/spacewalk-testsuite-base