A) Path: Go to Settings>Payroll>Extra settings> Components
The components selected here will reflect in the IT declaration page. So if no components are selected here, all IT declaration components will be reflecting in the IT declaration page
So, to make this work, the Admin needs to select all the investment declaration components which needs to be reflected in the IT declaration page and exclude those which the admin does not want to show in the IT declaration page
As shown in the below image : If any one component is selected here, only that will be reflecting in the IT declaration page and nothing else will.