confutils.cc: remove unused variable 'val'

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/test/confutils.cc b/src/test/confutils.cc
index 61b92d44a766a875c5a5520aefc1c690ae99dd81..90e8372dff0bcb6952d6ba948306f8f75c2de4da 100644 (file)
--- a/src/test/confutils.cc
+++ b/src/test/confutils.cc
@@ -417,7 +417,6 @@ TEST(ConfUtils, IllegalFiles) {
   std::ostringstream warn;
   std::string illegal_conf1_f(next_tempfile(illegal_conf1));
   ConfFile cf1;
-  std::string val;
   ASSERT_EQ(cf1.parse_file(illegal_conf1_f.c_str(), &err, &warn), 0);
   ASSERT_EQ(err.size(), 1U);