[#3991] Fixed CWE 563 unusedVariable

diff --git a/src/lib/util/tests/doubles_unittest.cc b/src/lib/util/tests/doubles_unittest.cc
index 1c17f904c4e9fcaee06311ef4360151e4aadb7e1..8995cdac2f13abc1a72db7837e0ac77b5713226c 100644 (file)
--- a/src/lib/util/tests/doubles_unittest.cc
+++ b/src/lib/util/tests/doubles_unittest.cc
@@ -18,8 +18,6 @@ namespace {
 
 // Exercises isc::util::areDoublesEquivalent().
 TEST(Doubles, areDoublesEquivalent) {
-    std::vector<uint8_t> data;
-
     // Default tolerance is 0.000001
     EXPECT_TRUE(areDoublesEquivalent( 1.0000000, 1.0000005));
     EXPECT_FALSE(areDoublesEquivalent(1.0000000, 1.000005));