removed empty line

diff --git a/src/lib/stats/tests/observation_unittest.cc b/src/lib/stats/tests/observation_unittest.cc
index f0340c622fd0f5d02bf821a3a4af41fd1556edc2..1681dcdc3412300cdcc4eb34b1707026d45fdc47 100644 (file)
--- a/src/lib/stats/tests/observation_unittest.cc
+++ b/src/lib/stats/tests/observation_unittest.cc
@@ -497,10 +497,6 @@ TEST_F(ObservationTest, durationToJSON) {
     std::string first_sample = ", \"01:02:03.000004\", \"" +
         isc::util::ptimeToText(c.getDuration().second) + "\" ] ]";
 
-    // String which contains first added sample
-    std::string first_sample = ", \"01:02:03.000004\", \"" +
-        isc::util::ptimeToText(c.getDuration().second) + "\" ] ]";
-
     // 1 hour 2 minutes 3 seconds and 4 milliseconds
     c.setValue(time_duration(1, 2, 3, 4));