Revert "Add support for test module."

This reverts commit de9ee62.

Author: ioquatix

lib/sus/integrations/datadog.rb

@@ -57,7 +57,6 @@ def around
 
 					::Datadog::CI::Test.trace("sus.test", options) do |span|
 						span['test.identity'] = self.class.identity.to_s
-						span['test.module'] = @__assertions__.target.to_s,
 
 						status = nil