private async Task RemovePeeringConnectionFromRouteTables(SA_Vpc requesterVpc, SA_Vpc accepterVpc, string peerConnectionId) { //Set requester var requesterRouteTables = await ec2Helper.GetRouteTablesByVpc(requesterVpc.VpcId); foreach (var routeTable in requesterRouteTables) { await ec2Helper.DeleteRouteForRouteTable(accepterVpc.CidrBlock, routeTable); } var accepterRouteTables = await ec2Helper.GetRouteTablesByVpc(requesterVpc.VpcId); foreach (var routeTable in accepterRouteTables) { await ec2Helper.DeleteRouteForRouteTable(requesterVpc.CidrBlock, routeTable); } }