[svn-r6510] Purpose:

Cleanup

Description:
    Removed "using namespace std" since it's in namespace H5 already.


Platforms tested:
    HPUX 11.00 (kelgia)
    Linux 2.2x (eirene)
    IRIX 6.5.11 (modi4)
    SunOS 5.7 (arabica) - by Elena


Misc. update:

c++/examples/readdata.cpp

@@ -19,9 +19,6 @@
 //
 
 #include <string>
-#if !defined(H5_NO_NAMESPACE) && !defined(H5_NO_STD)
-using namespace std;
-#endif
 
 #ifdef OLD_HEADER_FILENAME
 #include <iostream.h>