Fix test compilation error on GCC 13.2

Remove a std::move flagged by -Wpessimizing-move

Resolves: COMPMID-6777

Change-Id: Ie082dc2eab0cb11e9a29f6f6fc98866306fd2cfa
Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10957
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/tests/validation/fixtures/WinogradConvolutionLayerFixture.h b/tests/validation/fixtures/WinogradConvolutionLayerFixture.h
index 1e88204..20b678b 100644
--- a/tests/validation/fixtures/WinogradConvolutionLayerFixture.h
+++ b/tests/validation/fixtures/WinogradConvolutionLayerFixture.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2021, 2023 Arm Limited.
+ * Copyright (c) 2018-2021, 2023-2024 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef ARM_COMPUTE_TEST_WINOGRAD_LAYER_FIXTURE
-#define ARM_COMPUTE_TEST_WINOGRAD_LAYER_FIXTURE
+#ifndef ACL_TESTS_VALIDATION_FIXTURES_WINOGRADCONVOLUTIONLAYERFIXTURE_H
+#define ACL_TESTS_VALIDATION_FIXTURES_WINOGRADCONVOLUTIONLAYERFIXTURE_H
 
 #include "arm_compute/core/TensorShape.h"
 #include "arm_compute/core/Types.h"
@@ -229,7 +229,7 @@
         SimpleTensor<T1> filter_transform_out = reference::winograd_filter_transform<T1>(weights_t1, filter_transform_shape, winograd_info);
         SimpleTensor<T1> batched_gemm         = reference::gemm<T1>(input_transform_out, filter_transform_out, dummy_c, 1.0f, 0.0f);
         SimpleTensor<T1> conv_out             = reference::winograd_output_transform<T1>(batched_gemm, bias_t1, output_transform_shape, winograd_info);
-        SimpleTensor<T>  conv_out_t(std::move(copy_tensor<T, T1>(conv_out)));
+        SimpleTensor<T>  conv_out_t(copy_tensor<T, T1>(conv_out));
         return (act_info.enabled()) ? reference::activation_layer<T>(conv_out_t, act_info) : conv_out_t;
     }
 
@@ -584,4 +584,4 @@
 } // namespace validation
 } // namespace test
 } // namespace arm_compute
-#endif /* ARM_COMPUTE_TEST_WINOGRAD_LAYER_FIXTURE */
\ No newline at end of file
+#endif // ACL_TESTS_VALIDATION_FIXTURES_WINOGRADCONVOLUTIONLAYERFIXTURE_H