Replace tpce-topology yang by existing ordmodels

Replace tpce-topology yang by existing ordmodels

- Replace all use of transportpce-topology elements with identical ones
present in OpenROADM models
- If there is no replica of an element in OpenROADM models, displace the
element to 'api/src/main/yang/transportpce-networkutils.yang'
- Delete the 'transportpce-topology' yang file

JIRA: TRNSPRTPCE-679
Signed-off-by: Thierry Jiao <thierry.jiao@orange.com>
Change-Id: I74da30412e2d9bcfedbddef5af0055bdd742446f