Merge pull request NixOS#7079 from matthewbauer/allow-untrusted-settings

Allow pass max-silent-time and build-poll-interval to daemon untrusted

src/libstore/daemon.cc

@@ -239,6 +239,8 @@ struct ClientSettings
                 else if (trusted
                     || name == settings.buildTimeout.name
                     || name == settings.buildRepeat.name
+                    || name == settings.maxSilentTime.name
+                    || name == settings.pollInterval.name
                     || name == "connect-timeout"
                     || (name == "builders" && value == ""))
                     settings.set(name, value);