[CSL-1152] Calculate lrc in handleRequestedHeaders conditionally
[CSL-1152] Calculate lrc in handleRequestedHeaders conditionally

input-output-hk/pos-haskell-prototype,input-output-hk/pos-haskell-prototype,input-output-hk/cardano-sl,input-output-hk/cardano-sl,input-output-hk/pos-haskell-prototype,input-output-hk/cardano-sl,input-output-hk/cardano-sl