fs: Do not print redundant md5Sum response header. (#3369)
fs: Do not print redundant md5Sum response header. (#3369)

For both GET and HEAD requests.
luomeiqin/minio,abperiasamy/minio,harshavardhana/minio,harshavardhana/minio,brendanashworth/minio,koolhead17/minio,NitishT/minio,dutchcoders/minio,minio/minio,hackintoshrao/minio,abperiasamy/minio,jimjag/minio,NitishT/minio,alexellis/minio,balamurugana/minio,fwessels/minio,krishnasrinivas/minio,brendanashworth/minio,luomeiqin/minio,dvstate/minio,harshavardhana/minio,dutchcoders/minio,fwessels/minio,dutchcoders/minio,aead/minio,luomeiqin/minio,abperiasamy/minio,dvstate/minio,luomeiqin/minio,dutchcoders/minio,alexellis/minio,rushenn/minio,NitishT/minio,harshavardhana/minio,krishnasrinivas/minio,donatello/minio,aead/minio,donatello/minio,aead/minio,vadmeste/minio,aead/minio,aead/minio,krisis/minio,dvstate/minio,brendanashworth/minio,fwessels/minio,harshavardhana/minio,harshavardhana/minio,dvstate/minio,krishnasrinivas/minio,harshavardhana/minio,harshavardhana/minio,brendanashworth/minio,hackintoshrao/minio,fwessels/minio,aead/minio,minio/minio,jimjag/minio,NitishT/minio,rushenn/minio,rushenn/minio,abperiasamy/minio,aead/minio,hackintoshrao/minio,jimjag/minio,hackintoshrao/minio,krishnasrinivas/minio,rushenn/minio,krisis/minio,vadmeste/minio,jimjag/minio,balamurugana/minio,koolhead17/minio,aead/minio