remove duplicate line (web3#1086) (web3#1098)

johnnyduo · frozeman · commit b92fceef6c3c · 2017-10-10T12:53:41.000+02:00
diff --git a/lib/utils/utils.js b/lib/utils/utils.js
@@ -328,7 +328,6 @@ var fromWei = function(number, unit) {
  * - mwei       picoether      lovelace
  * - gwei       nanoether      shannon      nano
  * - --         microether     szabo        micro
- * - --         microether     szabo        micro
  * - --         milliether     finney       milli
  * - ether      --             --
  * - kether                    --           grand
