Suddnely I'm getting a dialog box for filtering whenever I want to delete

I did not intentionally change my settings to add filtering to deleting files. How do I permanently turn off this "feature"? I'm being asked to set a filter for deleting files. Even when I check the box for "Disable filter after this function," it reappears.

Click the drop down arrow attached to the Delete button and turn off the Delete Filter option.

Much appreciated. I will save this in my notes. I must have inadvertently turned on the filter.