Enable kernel selection testing (Phase #2)

Resolves COMPMID-4987
Change-Id: I1201ca3eae107989d13b6a2c6d9560de24fe112d
Signed-off-by: Yair Schwarzbaum <yair.schwarzbaum@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7015
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/cpu/kernels/CpuGemmMatrixMultiplyKernel.h b/src/cpu/kernels/CpuGemmMatrixMultiplyKernel.h
index 757b46e..9c3dc8b 100644
--- a/src/cpu/kernels/CpuGemmMatrixMultiplyKernel.h
+++ b/src/cpu/kernels/CpuGemmMatrixMultiplyKernel.h
@@ -39,7 +39,7 @@
  * @note If the output tensor is a vector and the data type is F32, the implementation assumes that the first input tensor @p lhs is a vector and the second input tensor @p rhs a matrix. The implementation also assumes that both tensors have not been reshaped
  *
  */
-class CpuGemmMatrixMultiplyKernel : public NewICpuKernel<CpuGemmMatrixMultiplyKernel>
+class CpuGemmMatrixMultiplyKernel : public ICpuKernel<CpuGemmMatrixMultiplyKernel>
 {
 public:
     CpuGemmMatrixMultiplyKernel() = default;