remove unused code

app/lnd/utils/index.js

@@ -1,42 +0,0 @@
-import zbase32 from 'zbase32'
-
-function convertBigEndianBufferToLong(longBuffer) {
-  let longValue = 0
-  const byteArray = Buffer.from(longBuffer).swap64()
-
-  for (let i = byteArray.length - 1; i >= 0; i -= 1) {
-    longValue = (longValue * 256) + byteArray[i]
-  }
-
-  return longValue
-}
-
-export function decodeInvoice(payreq) {
-  const payreqBase32 = zbase32.decode(payreq)
-
-  const bufferHexRotated = Buffer.from(payreqBase32).toString('hex')
-  const bufferHex = bufferHexRotated.substr(bufferHexRotated.length - 1, bufferHexRotated.length)
-      + bufferHexRotated.substr(0, bufferHexRotated.length - 1)
-  const buffer = Buffer.from(bufferHex, 'hex')
-
-  const pubkeyBuffer = buffer.slice(0, 33);
-  const pubkey = pubkeyBuffer.toString('hex');
-
-  const paymentHashBuffer = buffer.slice(33, 65)
-  const paymentHashHex = paymentHashBuffer.toString('hex')
-
-  const valueBuffer = buffer.slice(65, 73)
-
-  const amount = convertBigEndianBufferToLong(valueBuffer)
-
-  return {
-    payreq,
-    pubkey,
-    amount,
-    r_hash: paymentHashHex
-  }
-}
-
-export default {
-  decodeInvoice
-}

package.json

@@ -222,8 +222,7 @@
     "reselect": "^3.0.1",
     "satoshi-bitcoin": "^1.0.4",
     "source-map-support": "^0.4.15",
-    "xtend": "^4.0.1",
+    "xtend": "^4.0.1"
-    "zbase32": "^0.0.2"
   },
   "devEngines": {
     "node": ">=7.x",

yarn.lock

@@ -9376,10 +9376,6 @@ yauzl@2.4.1:
   dependencies:
     fd-slicer "~1.0.1"
 
-zbase32@^0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/zbase32/-/zbase32-0.0.2.tgz#169c6f2130a6c27a84247017538b56826a54b283"
-
 zip-stream@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-1.1.1.tgz#5216b48bbb4d2651f64d5c6e6f09eb4a7399d557"