[2108] Remove unused variable (reported by cppcheck)

diff --git a/src/lib/datasrc/memory/tests/memory_client_unittest.cc b/src/lib/datasrc/memory/tests/memory_client_unittest.cc
index 86dd674a5a19df91b7a7c6bd8b172eb9b0700f6a..6952a7175d1a7bfb9cc86a0c1ddd6568e0025716 100644 (file)
--- a/src/lib/datasrc/memory/tests/memory_client_unittest.cc
+++ b/src/lib/datasrc/memory/tests/memory_client_unittest.cc
@@ -122,7 +122,6 @@ protected:
     const RRClass zclass_;
     TestMemorySegment mem_sgmt_;
     InMemoryClient* client_;
-    memory::ZoneTable* zone_table;
 };
 
 TEST_F(MemoryClientTest, loadRRsetDoesntMatchOrigin) {