MAGETWO-35255: Magento\Reports\Model\Totals::countTotals

- add removed classed to obsolete list

Author: vkholoshenko

dev/tests/static/testsuite/Magento/Test/Legacy/_files/obsolete_classes.php

@@ -3161,4 +3161,6 @@
     ['Magento\Framework\Exception\File\ValidatorException'],
     ['Magento\Framework\Filesystem\FilesystemException', 'Magento\Framework\Exception\FileSystemException'],
     ['Magento\Shipping\Exception'],
+    ['Magento\Reports\Block\Adminhtml\Product\Grid'],
+    ['Magento\Reports\Model\Totals'],
 ];