[Behat] [DX] Unify behat features

features/order/managing_orders/deleting_order.feature

@@ -1,6 +1,6 @@
 @order
 Feature: Deleting an order
-    In order to get rid of test and bad orders
+    In order to to remove test, obsolete or incorrect orders
     As an Administrator
     I want to be able to delete an order with all it's details from the registry
 

features/product/managing_products/deleting_product_variant.feature

@@ -1,8 +1,8 @@
 @product
 Feature: Deleting a product variant
-    In order to remove test or incorrect product variants
+    In order to remove test, obsolete or incorrect product variants
     As an Administrator
-    I want to be able to delete product variant from the registry
+    I want to be able to delete product variant from the product catalog
 
     Background:
         Given the store operates on a single channel in "France"

features/taxation/managing_tax_categories/deleting_tax_category.feature

@@ -6,6 +6,7 @@ Feature: Deleting a tax category
 
     Background:
         Given the store has "Alcohol" tax category with code "alcohol"
+        And I am logged in as administrator
 
     @todo
     Scenario: Deleted tax category should disappear from the registry

features/taxation/managing_tax_categories/tax_category_unique_code_validation.feature

@@ -5,8 +5,8 @@ Feature: Tax category unique code validation
     I want to be prevented from adding two tax categories with same code
 
     Background:
-        Given I am logged in as an administrator
-        And the store has "Alcoholic Drinks" tax category with code "alcohol"
+        Given the store has "Alcoholic Drinks" tax category with code "alcohol"
+        And I am logged in as an administrator
 
     @todo
     Scenario: Trying to add tax category with taken code