convert: remove reverseEndian

src/convert.js

@@ -26,15 +26,7 @@ function wordArrayToBuffer(wordArray) {
   return buffer
 }
 
-function reverseEndian(hex) {
-  var buffer = new Buffer(hex, 'hex')
-  Array.prototype.reverse.call(buffer)
-
-  return buffer.toString('hex')
-}
-
 module.exports = {
   bufferToWordArray: bufferToWordArray,
-  wordArrayToBuffer: wordArrayToBuffer,
-  reverseEndian: reverseEndian
+  wordArrayToBuffer: wordArrayToBuffer
 }

test/convert.js

@@ -24,13 +24,4 @@ describe('convert', function() {
       })
     })
   })
-
-  describe('reverseEndian', function() {
-    it('works', function() {
-      var bigEndian = "6a4062273ac4f9ea4ffca52d9fd102b08f6c32faa0a4d1318e3a7b2e437bb9c7"
-      var littleEdian = "c7b97b432e7b3a8e31d1a4a0fa326c8fb002d19f2da5fc4feaf9c43a2762406a"
-      assert.deepEqual(convert.reverseEndian(bigEndian), littleEdian)
-      assert.deepEqual(convert.reverseEndian(littleEdian), bigEndian)
-    })
-  })
 })