ClangTidy issue in lib/system/Route.hpp

[HIROSN]

Describe your environment. Issue found in Microsoft Edge and still exists in the current main.

Steps to reproduce. Issue was reported by static analysis using ClangTidy.

What is the expected behavior? No issue reported.

What is the actual behavior? use-after-move reported.

Additional context. https://microsoft.visualstudio.com/Edge/_workitems/edit/52434861

[HIROSN]

Pull request https://github.com/microsoft/cpp_client_telemetry/pull/1297