one more cleanup: removed a now-unused method

git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@2511 e5f2f494-b856-4b98-b285-d166d9295462

src/lib/datasrc/tests/datasrc_unittest.cc

@@ -65,7 +65,6 @@ protected:
         meta_source.addDataSrc(static_source);
     }
     void QueryCommon(const RRClass& qclass);
-    void readAndProcessQuery(const char* datafile);
     void createAndProcessQuery(const Name& qname, const RRClass& qclass,
                                const RRType& qtype);
 
@@ -85,18 +84,6 @@ performQuery(DataSrc& data_source, HotCache& cache, Message& message) {
 }
 
 void
-DataSrcTest::readAndProcessQuery(const char* datafile) {
-    std::vector<unsigned char> data;
-    UnitTestUtil::readWireData(datafile, data);
-
-    InputBuffer buffer(&data[0], data.size());
-    msg.fromWire(buffer);
-
-    msg.makeResponse();
-    performQuery(meta_source, cache, msg);
-}
-
-void
 DataSrcTest::createAndProcessQuery(const Name& qname, const RRClass& qclass,
                                    const RRType& qtype)
 {