Can't delete price lists

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 7.3
• Fix Version/s: 7.3, Master
• Component/s: Digital Merchandise Management → Price Lists
• Labels:
  • 7.3-must
• Severity of Issue: Critical
• Git Pull Request: https://github.com/liferay-commerce/liferay-portal/pull/65/files
• Sprint: FlexSprint13

Steps to Reproduce

• Go to Control Panel → Commerce → Pricing.
• Create a new Price List.
• Try to delete the new Price List.

Expected Result

 The price list is successfully deleted.

Actual Result

 The price list is not deleted.

2020-09-01 10:13:47.061 WARN  [http-nio-8080-exec-10][code_jsp:173] {code="405", msg="HTTP method DELETE is not supported by this URL", uri=/group/minium/~/control_panel/null}