Fixed Warnings in ETA.CodeGen.Main
Fixed Warnings in ETA.CodeGen.Main

AlexeyRaga/eta,rahulmutt/ghcvm,rahulmutt/ghcvm,pparkkin/eta,AlexeyRaga/eta,pparkkin/eta,AlexeyRaga/eta,rahulmutt/ghcvm,pparkkin/eta,AlexeyRaga/eta,AlexeyRaga/eta,pparkkin/eta,rahulmutt/ghcvm,pparkkin/eta,rahulmutt/ghcvm