Remove unused assignment operator declaration from rfb::Configuration

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@5063 3789f03b-4d11-0410-bbf8-ca57d06f2519

common/rfb/Configuration.cxx

@@ -79,23 +79,6 @@ Configuration* Configuration::viewer() {
 
 // -=- Configuration implementation
 
-Configuration& Configuration::operator=(const Configuration& src) {
-  VoidParameter* current = head;
-  while (current) {
-    VoidParameter* srcParam = ((Configuration&)src).get(current->getName());
-    if (srcParam) {
-      current->immutable = false;
-      CharArray value(srcParam->getValueStr());
-      vlog.debug("operator=(%s, %s)", current->getName(), value.buf);
-      current->setParam(value.buf);
-    }
-    current = current->_next;
-  }
-  if (_next)
-    *_next=src;
-  return *this;
-}
-
 bool Configuration::set(const char* n, const char* v, bool immutable) {
   return set(n, strlen(n), v, immutable);
 }

common/rfb/Configuration.h

@@ -62,11 +62,6 @@ namespace rfb {
     // - Return the buffer containing the Configuration's name
     const char* getName() const { return name.buf; }
 
-    // - Assignment operator.  For every Parameter in this Configuration's
-    //   group, get()s the corresponding source parameter and copies its
-    //   content.
-    Configuration& operator=(const Configuration& src);
-
     // - Set named parameter to value
     bool set(const char* param, const char* value, bool immutable=false);