Custom Cost Accountant role to remove access to 'Review Cost Accounting Distributions' Task

Hi Team,
We have a requirement to create a custom Cost Accountant role to remove access to 'Review Cost Accounting Distributions' Task.
We have tried creating the role required, but after removing the below privileges, we still the task. Please advise.

Review Cost Accounting
Review Cost Distribution
Review Cost Distribution using REST
Review Receipt Accounting Distributions
Review Receipt Accounting Distributions using REST

Thank you!