Adding remove flows on disable flag

Change-Id: Ia31266c3a959bb1049051de7c6e108e3a6cc6d20
diff --git a/database/dbintf.go b/database/dbintf.go
index 8a6a43b..5de5761 100644
--- a/database/dbintf.go
+++ b/database/dbintf.go
@@ -153,6 +153,8 @@
 	GetAllMigrateServicesReq(ctx context.Context, deviceID string) (map[string]*kvstore.KVPair, error)
 	DelMigrateServicesReq(ctx context.Context, deviceID string, vlan string) error
 	DelAllMigrateServicesReq(ctx context.Context, deviceID string) error
+	PutOltFlowService(ctx context.Context, value string) error
+	GetOltFlowService(ctx context.Context) (string, error)
 }
 
 //GetDatabase - returns databse operation based on configuration