Revert "Add leading-zero stripping option to big number toString method"

This reverts commit 2e828715daa64fc4ea7be8fab7d341e64618206f.

2 files changed, 6 insertions, 9 deletions

diff --git a/core/bn.js b/core/bn.js
index 181f125..4755f70 100644
--- a/core/bn.js
+++ b/core/bn.js
@@ -88,15 +88,12 @@ sjcl.bn.prototype = {
   /**
    * Convert to a hex string.
    */
-  toString: function(doTrim) {
-    var i, s, l, out = new sjcl.bn(this);
-    out.fullReduce();
-	doTrim && out.trim();
-    l = out.limbs;
-	out = "";
-    for (i=0; i < l.length; i++) {
+  toString: function() {
+    this.fullReduce();
+    var out="", i, s, l = this.limbs;
+    for (i=0; i < this.limbs.length; i++) {
       s = l[i].toString(16);
-      while (i < l.length - 1 && s.length < 6) {
+      while (i < this.limbs.length - 1 && s.length < 6) {
         s = "0" + s;
       }
       out = s + out;
diff --git a/test/bn_test.js b/test/bn_test.js
index 0f03554..a669991 100644
--- a/test/bn_test.js
+++ b/test/bn_test.js
@@ -72,7 +72,7 @@ new sjcl.test.TestCase("Bignum toString test", function (cb) {
     cb && cb();
     return;
   }
-  this.require((new sjcl.bn(12312434)).power(10).toString(true) ===
+  this.require((new sjcl.bn(12312434)).power(10).toString() ===
     '0xb99c06973dcc72429aa1dd41b0bc40a424289a05d3d72f066ee4e71c400');
   cb && cb();
 });