exception, [...]: Remove empty dirs.

2013-11-29  Matthias Klose  <doko@ubuntu.com>

        * testsuite/experimental/string_view/requirements/exception,
        testsuite/experimental/string_view/capacity/wchar_t,
        testsuite/experimental/string_view/capacity/char: Remove empty dirs.

From-SVN: r205536

libstdc++-v3/ChangeLog

+2013-11-29  Matthias Klose  <doko@ubuntu.com>
+
+	* testsuite/experimental/string_view/requirements/exception,
+	testsuite/experimental/string_view/capacity/wchar_t,
+	testsuite/experimental/string_view/capacity/char: Remove empty dirs.
+
 2013-11-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* testsuite/ext/random/hypergeometric_distribution/operators/values.cc: