Removed duplicate entry from rules-to-successful-projects.md (#8644)

conduct-a-test-please was duplicated twice, leading to rules 50 and 55 being the same rule. Have removed the later version of the duplicate

categories/company-operations/rules-to-successful-projects.md

@@ -68,7 +68,6 @@ index:
 - does-your-scrum-master-aka-project-manager-maintain-a-strict-project-schedule
 - management-do-you-have-a-release-update-debrief-meeting-on-a-weekly-basis
 - management-do-you-know-who-has-authority
-- conduct-a-test-please
 - have-an-induction-program
 - do-you-identify-development-test-and-production-crm-web-servers-by-colors
 - record-a-quick-and-dirty-done-video