removed old README file

Author: nmav

Makefile.am

@@ -18,6 +18,6 @@ ACLOCAL = @ACLOCAL@
 LTLIBOBJS = @LTLIBOBJS@
 
 SUBDIRS = include lib src etc man doc tests
-EXTRA_DIST = NEWS COPYRIGHT README.rst README.radexample
+EXTRA_DIST = NEWS COPYRIGHT README.rst
 
 CLEANFILES = *~