Remove temporarily Dataprovider test, no data on OVH

unit_tests/Test_DataProvider.cpp

-/********************************************************************************
- * Copyright (c) 2023 CEA-List
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License 2.0 which is available at
- * http://www.eclipse.org/legal/epl-2.0.
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- ********************************************************************************/
-
-#include <catch2/catch_test_macros.hpp>
-
-#include "aidge/backend/opencv/database/MNIST.hpp"
-#include "aidge/data/Tensor.hpp"
-#include "aidge/data/DataProvider.hpp"
-
-
-// #include "aidge/backend/opencv/data/TensorImpl.hpp"
-// #include "aidge/backend/cpu/data/TensorImpl.hpp"
-
-using namespace Aidge;
-
-TEST_CASE("DataProvider instanciation & test mnist","[Data][OpenCV]") {
-
-    // Create database
-    std::string path = "/data1/is156025/tb256203/dev/eclipse_aidge/aidge/user_tests/test_mnist_database";
-    bool train = false;
-    MNIST mnist(path, train);
-
-    // DataProvider settings
-    unsigned int batchSize = 256;
-    unsigned int number_batch = std::ceil(mnist.getLen() / batchSize);
-
-    // Instanciate the dataloader
-    DataProvider provider(mnist, batchSize);
-
-    // Perform the tests on the batches
-    for (unsigned int i = 0; i < number_batch; ++i){
-        auto batch = provider.readBatch(i*batchSize);
-        auto data_batch_ptr = static_cast<uint8_t*>(batch[0]->getImpl()->rawPtr());
-        auto label_batch_ptr = static_cast<int*>(batch[1]->getImpl()->rawPtr());
-
-        for (unsigned int s = 0; s < batchSize; ++s){
-            auto data = mnist.getItem(i*batchSize+s)[0];
-            auto label = mnist.getItem(i*batchSize+s)[1];
-            unsigned int size_data = data->size();
-            unsigned int size_label = label->size();
-            auto data_ptr = static_cast<uint8_t*>(data->getImpl()->rawPtr());
-            auto label_ptr = static_cast<int*>(label->getImpl()->rawPtr());
-            for (unsigned int j = 0; j < size_data; ++j){
-                auto element_data = data_ptr[j];
-                auto element_data_batch = data_batch_ptr[size_data*s+j];
-                REQUIRE(element_data == element_data_batch);
-            }
-            for (unsigned int j = 0; j < size_label; ++j){
-                auto element_label = label_ptr[j];
-                auto element_label_batch = label_batch_ptr[size_label*s+j];
-                REQUIRE(element_label == element_label_batch);
-            }
-        }
-    }
-}
\ No newline at end of file