MAGETWO-37607: "New Accounts Report" incorrectly displays 'Interval' date corresponding to 'New Accounts'

Author: slopukhov

app/code/Magento/Reports/Model/Resource/Report/Collection.php

@@ -349,20 +349,7 @@ public function getReports()
         }
         return $this->_reports;
     }
-
-    /**
-     * Retrieve time shift
-     *
-     * @param string $datetime
-     * @return string
-     */
-    public function timeShift($datetime)
-    {
-        return $this->_localeDate->scopeDate(null, $datetime, true)
-            ->setTimezone(new \DateTimeZone('UTC'))
-            ->format('Y-m-d H:i:s');
-    }
-
+    
     /**
      * Load data
      *

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

@@ -2182,4 +2182,5 @@
     ],
     ['getIdentities', 'Magento\Sales\Block\Reorder\Sidebar'],
     ['assignData', 'Magento\OfflinePayments\Model\Checkmo'],
+    ['timeShift', 'Magento\Reports\Model\Resource\Report\Collection'],
 ];