Remove carriage returns from LayoutTests (18)

LayoutTests/ietestcenter/Javascript/TestCases/15.9.5.43-0-2.js

 /// Copyright (c) 2009 Microsoft Corporation 
 /// 
 /// Redistribution and use in source and binary forms, with or without modification, are permitted provided
 /// that the following conditions are met: 
 ///    * Redistributions of source code must retain the above copyright notice, this list of conditions and
 ///      the following disclaimer. 
 ///    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and 
 ///      the following disclaimer in the documentation and/or other materials provided with the distribution.  
 ///    * Neither the name of Microsoft nor the names of its contributors may be used to
 ///      endorse or promote products derived from this software without specific prior written permission.
@@ skipping 18 matching lines @@
 test: function testcase() {
   if (Date.prototype.toISOString.length === 0) {
     return true;
   }
  },
 
 precondition: function prereq() {
   return fnExists(Date.prototype.toISOString);
  }
 });