Removed used PooledConn constructor

rdbms/PooledConn.cpp

@@ -23,14 +23,6 @@
 namespace cta {
 namespace rdbms {
 
-//------------------------------------------------------------------------------
-// constructor
-//------------------------------------------------------------------------------
-PooledConn::PooledConn(Conn *const conn, ConnPool *pool):
-  m_conn(conn),
-  m_pool(pool) {
-}
-
 //------------------------------------------------------------------------------
 // constructor
 //------------------------------------------------------------------------------

rdbms/PooledConn.hpp

@@ -37,15 +37,6 @@ class ConnPool;
 class PooledConn {
 public:
 
-  /**
-   * Constructor.
-   *
-   * @param conn The database connection.
-   * @param pool The database connection pool to which the connection
-   * should be returned.
-   */
-  PooledConn(Conn *const conn, ConnPool *const pool);
-
   /**
    * Constructor.
    *