Revert "Cache size of all lines except the last"

This reverts commit 09f6d44.

Author: sunesimonsen

lib/utils.js

@@ -34,10 +34,6 @@ var utils = {
     },
 
     calculateLineSize: function (line) {
-        if (line.size) {
-            return line.size;
-        }
-
         var size = { height: 1, width: 0 };
         line.forEach(function (outputEntry) {
             var outputEntrySize = utils.calculateOutputEntrySize(outputEntry);
@@ -50,13 +46,10 @@ var utils = {
 
     calculateSize: function (lines) {
         var size = { height: 0, width: 0 };
-        lines.forEach(function (line, index) {
+        lines.forEach(function (line) {
             var lineSize = utils.calculateLineSize(line);
             size.height += lineSize.height;
             size.width = Math.max(size.width, lineSize.width);
-            if (index < lines.length - 1) {
-                line.size = lineSize;
-            }
         });
         return size;
     },