Remove remote_port label from flow_traffic metrics

[slrtbtfs]

Fixes #94.

However it theoretically has the potential to break some existing usecases, where the distiction between remote ports is relevant.

Signed-off-by: Tobias Guggenmos [email protected]

[debugloop]

I was a bit alarmed by this, but the IOS-XR flow export we use does not randomize the source port regularly, may be even only on chassis reload. Still, this seems like a good precaution, I don't really see what you'd use that label for.

[SuperQ]

Ping @lspgn. :smile: Any chance we can get some reviews and a release?

[lspgn]

Hello, Thank you for the PR, looks good to me. But I won't be able to merge yet (see #97). Thank you for your patience.