func PopAppendHTTP(list []*hcm.HttpFilter,
	filterMap map[extensions.PluginPhase][]*model.WasmPluginWrapper,
	phase extensions.PluginPhase,
) []*hcm.HttpFilter {
	for _, ext := range filterMap[phase] {
		list = append(list, toEnvoyHTTPFilter(ext))
	}
	delete(filterMap, phase)
	return list
}

// PopAppendNetwork takes a list of filters and a set of WASM plugins, keyed by phase. It will remove all