Revert "gzip compression added"

This reverts commit 96deb0599b.

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
   "bytes"
-  "compress/gzip"
   "crypto/aes"
   "crypto/cipher"
   "crypto/md5"
@@ -125,22 +124,6 @@ func hdnfMatcher(buf []byte) bool {
   return len(buf) > 1 && buf[0] == 0x48 && buf[1] == 0x44 && buf[2] == 0x4e && buf[3] == 0x46
 }
 
-func comp(data []byte) []byte {
-  var buf bytes.Buffer
-  zw := gzip.NewWriter(&buf)
-  zw.Write(data)
-  zw.Close()
-  return buf.Bytes()
-}
-
-func decomp(zipped []byte) []byte {
-  var buf bytes.Buffer
-  buf.Write(zipped)
-  zr, _ := gzip.NewReader(&buf)
-  decomp, _ := ioutil.ReadAll(zr)
-  return decomp
-}
-
 func main() {
   FileName = readFn()
   filetype.AddMatcher(hdnfType, hdnfMatcher)
@@ -154,12 +137,12 @@ func main() {
     key := keyMkr(pw)
     secret := headerRemove(buf)
     datafn := strings.TrimRight(fn,".hdn")
-    data := decrypt(decomp(secret), key)
+    data := decrypt(secret, key)
     data2file(datafn, data)
   } else {
     pw := checkPass()
     key := keyMkr(pw)
-    secret := headerAdd(encrypt(comp(buf),key))
+    secret := headerAdd(encrypt(buf,key))
     secretfn := fn + ".hdn"
     clearfn := fn + ".origin"
     err := os.Rename(fn,clearfn)