dash: HTTPConnectionManager: Removing useless method.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit cbef7d0cda327a86455388af128949cca5a01012)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

modules/stream_filter/dash/http/HTTPConnectionManager.cpp

@@ -46,13 +46,6 @@ HTTPConnectionManager::~HTTPConnectionManager   ()
     this->closeAllConnections();
 }
 
-IHTTPConnection*    HTTPConnectionManager::getConnection            (std::string url)
-{
-    HTTPConnection *con = new HTTPConnection(url, this->stream);
-    con->init();
-    this->connections.push_back(con);
-    return con;
-}
 bool                HTTPConnectionManager::closeConnection          (IHTTPConnection *con)
 {
     for(std::vector<HTTPConnection *>::iterator it = this->connections.begin(); it != this->connections.end(); ++it)

modules/stream_filter/dash/http/HTTPConnectionManager.h

@@ -50,7 +50,6 @@ namespace dash
 
                 void                closeAllConnections ();
                 bool                closeConnection     (IHTTPConnection *con);
-                IHTTPConnection*    getConnection       (std::string url);
                 int                 read                (Chunk *chunk, void *p_buffer, size_t len);
                 int                 peek                (Chunk *chunk, const uint8_t **pp_peek, size_t i_peek);
                 void                attach              (dash::logic::IDownloadRateObserver *observer);