Don't use deprecated apis, part 1
Don't use deprecated apis.
Connectors - Don't use deprecated apis.
Use SimpleAttributeDefinitionBuilder instead of constructor
Don't use deprecated apis in connector subsystems
Use OperationDefinition
Enable checkstyle & fix found errors for domain testsuite
Remove assert for deleting files, it will always fail on windows as ModuleLoader still holds files open
Merge pull request #6275 from ctomc/management

Code cleanup, don't use deprecated mgmt apis