Remove pending test as the time zone will be changed for the DB connection

Author: jbaiza

test/db/mysql/simple_test.rb

@@ -115,14 +115,6 @@ def test_preserving_time_objects_with_time_with_zone_conversion_to_default_timez
     super
   end
 
-  # @override
-  def test_time_with_default_timezone_local
-    if ENV['CI']
-      pend 'TODO: CI: when we start off with UTC the MySQL driver does not handle the time-zone switch right'
-    end
-    super
-  end
-
   # NOTE: all of the above pends are not crucial
   # we're really pushing the limits with switching TZ in the system ... esp. for the MySQL driver