channeldb: Open is no longer dependant on a specific set of chain params

channeldb/db_test.go

@@ -18,7 +18,7 @@ func TestOpenWithCreate(t *testing.T) {
 
 	// Next, open thereby creating channeldb for the first time.
 	dbPath := filepath.Join(tempDirName, "cdb")
-	cdb, err := Open(dbPath, netParams)
+	cdb, err := Open(dbPath)
 	if err != nil {
 		t.Fatalf("unable to create channeldb: %v", err)
 	}