remove cerr stuff

SystemTools.cxx

@@ -1972,7 +1972,6 @@ kwsys_stl::string SystemTools::GetCurrentWorkingDirectory()
 {
   char buf[2048];
   const char* cwd = Getcwd(buf, 2048);
-  std::cerr << cwd << "\n";
   kwsys_stl::string path;
   if ( cwd )
     {
@@ -2181,9 +2180,6 @@ SystemToolsAppendComponents(
 kwsys_stl::string SystemTools::CollapseFullPath(const char* in_path,
                                                 const char* in_base)
 {
-  if(in_path) std::cerr << "CollapseFullPath inpath: " << in_path << "\n";
-  if(in_base) std::cerr << "CollapseFullPath inbase: " << in_base << "\n";
-  
   // Collect the output path components.
   kwsys_stl::vector<kwsys_stl::string> out_components;
 
@@ -2191,7 +2187,6 @@ kwsys_stl::string SystemTools::CollapseFullPath(const char* in_path,
   kwsys_stl::vector<kwsys_stl::string> path_components;
   SystemTools::SplitPath(in_path, path_components);
 
-  std::cerr << path_components.size() << "\n";
   // If the input path is relative, start with a base path.
   if(path_components[0].length() == 0)
     {
@@ -2233,7 +2228,6 @@ kwsys_stl::string SystemTools::CollapseFullPath(const char* in_path,
   // Update the translation table with this potentially new path.
   SystemTools::AddTranslationPath(newPath.c_str(), in_path);
   SystemTools::CheckTranslationPath(newPath);
-  std::cerr << "NewPath : " << newPath << "\n";
   // Return the reconstructed path.
   return newPath;
 }