clang tidy

Former-commit-id: 1d226a67672476b82957e27e60839283259d7159

cpp/src/db/engine/ExecutionEngineImpl.cpp

@@ -161,7 +161,6 @@ ExecutionEngineImpl::Load(bool to_cache) {
 
 Status
 ExecutionEngineImpl::CopyToGpu(uint64_t device_id) {
-    std::cout << "copytogpu" << std::endl;
     auto index = cache::GpuCacheMgr::GetInstance(device_id)->GetIndex(location_);
     bool already_in_cache = (index != nullptr);
     if (already_in_cache) {

cpp/src/scheduler/job/BuildIndexJob.cpp

@@ -15,8 +15,8 @@
 // specific language governing permissions and limitations
 // under the License.
 
-#include "utils/Log.h"
 #include "BuildIndexJob.h"
+#include "utils/Log.h"
 
 namespace milvus {
 namespace scheduler {

cpp/src/scheduler/task/BuildIndexTask.cpp

@@ -15,6 +15,7 @@
 // specific language governing permissions and limitations
 // under the License.
 
+
 #include "BuildIndexTask.h"
 #include "db/engine/EngineFactory.h"
 #include "metrics/Metrics.h"