COMPMID-3324: Remove configuration tests

Remove configuation tests that use the default data shapes.
There is no need to run them since configure will run as part
of the actual validation run.

Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Change-Id: If6d88a6ba5e9463fa8c615fcf76a5c07d3049d53
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3638
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/tests/validation/NEON/Gather.cpp b/tests/validation/NEON/Gather.cpp
index af534ba..d2d5df8 100644
--- a/tests/validation/NEON/Gather.cpp
+++ b/tests/validation/NEON/Gather.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Arm Limited.
+ * Copyright (c) 2019-2020 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -97,26 +97,6 @@
 // clang-format on
 // *INDENT-ON*
 
-DATA_TEST_CASE(Configuration,
-               framework::DatasetMode::ALL,
-               combine(arm_compute::test::datasets::SmallGatherDataset(), framework::dataset::make("DataType", { DataType::F32 })),
-               input_shape, indices_shape, axis, data_type)
-{
-    const uint32_t actual_axis = wrap_around(axis, static_cast<int>(input_shape.num_dimensions()));
-    Tensor         src         = create_tensor<Tensor>(input_shape, data_type);
-    Tensor         indices     = create_tensor<Tensor>(indices_shape, DataType::U32);
-    TensorShape    dst_shape   = arm_compute::misc::shape_calculator::compute_gather_shape(input_shape, indices_shape, actual_axis);
-    Tensor         dst         = create_tensor<Tensor>(dst_shape, data_type);
-
-    // Create and Configure function
-    NEGather gather;
-    gather.configure(&src, &indices, &dst, axis);
-
-    // Validate valid region
-    const ValidRegion valid_region = shape_to_valid_region(dst.info()->tensor_shape());
-    validate(dst.info()->valid_region(), valid_region);
-}
-
 template <typename T>
 using NEGatherFixture = GatherFixture<Tensor, Accessor, NEGather, T>;