telemetry_json: Take std::string parameters by value

Taking them by const reference isn't advisable here, because it means
the std::move calls were doing nothing and we were always copying the
std::string instances.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/web_service/telemetry_json.h b/src/web_service/telemetry_json.h
index 72627a416..92ead9856 100644
--- a/src/web_service/telemetry_json.h
+++ b/src/web_service/telemetry_json.h
@@ -18,7 +18,7 @@ namespace WebService {
  */
 class TelemetryJson : public Telemetry::VisitorInterface {
 public:
-    TelemetryJson(const std::string& host, const std::string& username, const std::string& token);
+    TelemetryJson(std::string host, std::string username, std::string token);
     ~TelemetryJson();
 
     void Visit(const Telemetry::Field<bool>& field) override;