Merge pull request rails#27542 from utilum/remove_duplicate_test

Remove duplicated test

Author: kaspth

activerecord/test/cases/tasks/mysql_rake_test.rb

@@ -353,14 +353,6 @@ def setup
         }
       end
 
-      def test_structure_load
-        filename = "awesome-file.sql"
-        Kernel.expects(:system).with("mysql", "--execute", %{SET FOREIGN_KEY_CHECKS = 0; SOURCE #{filename}; SET FOREIGN_KEY_CHECKS = 1}, "--database", "test-db")
-          .returns(true)
-
-        ActiveRecord::Tasks::DatabaseTasks.structure_load(@configuration, filename)
-      end
-
       def test_structure_load
         filename = "awesome-file.sql"
         expected_command = ["mysql", "--execute", %{SET FOREIGN_KEY_CHECKS = 0; SOURCE #{filename}; SET FOREIGN_KEY_CHECKS = 1}, "--database", "test-db", "--noop"]