Removed unused variable (BUG 436)


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPI@7747 a02cd0c1-8e76-42e1-a119-56f9641475e2
Removed duplicated switch for Win7 (bug 434)


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPI@7748 a02cd0c1-8e76-42e1-a119-56f9641475e2
Removed un-necesary code (BUG 435)


git-svn-id: https://svn.ntop.org/svn/ntop/trunk/nDPI@7749 a02cd0c1-8e76-42e1-a119-56f9641475e2