VOL-2648 Change default behavior to incremental flow insertion.

Change-Id: I699b1eb1b0a992d5bed8d826d7562247a68030cd
diff --git a/python/adapters/brcm_openomci_onu/brcm_openomci_onu_adapter.py b/python/adapters/brcm_openomci_onu/brcm_openomci_onu_adapter.py
index 2eb1533..be4e3ce 100644
--- a/python/adapters/brcm_openomci_onu/brcm_openomci_onu_adapter.py
+++ b/python/adapters/brcm_openomci_onu/brcm_openomci_onu_adapter.py
@@ -53,7 +53,8 @@
             id=name,
             vendor_ids=['OPEN', 'ALCL', 'BRCM', 'TWSH', 'ALPH', 'ISKT', 'SFAA', 'BBSM', 'SCOM', 'ARPX', 'DACM', 'ERSN', 'HWTC', 'CIGG'],
             adapter=name,
-            accepts_bulk_flow_update=True
+            accepts_bulk_flow_update=False,
+            accepts_add_remove_flow_updates=True
         )
     ]