BUG: Remove '-d<now' from 'cvs log' commands

When CTest runs 'cvs log' to get revision information for updated files,
we were passing '-d<now'.  The option seems useless since revisions
cannot be created in the future, and can lose revisions if the client
machine clock is behind the server.

Source/CTest/cmCTestCVS.cxx

@@ -261,7 +261,7 @@ void cmCTestCVS::LoadRevisions(std::string const& file,
   // Run "cvs log" to get revisions of this file on this branch.
   const char* cvs = this->CommandLineTool.c_str();
   const char* cvs_log[] =
-    {cvs, "log", "-N", "-d<now", branchFlag, file.c_str(), 0};
+    {cvs, "log", "-N", branchFlag, file.c_str(), 0};
 
   LogParser out(this, "log-out> ", revisions);
   OutputLogger err(this->Log, "log-err> ");