Remove unused i var in infinite for loop

mwitkow / grpc-proxy

gRPC proxy is a Go reverse proxy that allows for rich routing of gRPC calls with minimum overhead.

Apache License 2.0

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Closed pgherveou closed 4 years ago

pgherveou commented 6 years ago

Hi there, I was just reading through the code and spotted this. I am pretty new to go so I might got that wrong feel free to close if that's the case