I have created duplicate filter in my dashboard . How can I reove them . I have searched in vardef file (../public/custom/Extension/modules/<module>/Ext/Vardefs) . but not found anything
The custom filters will be present in ./custom/Extension/modules/<module>/Ext/clients/base/filters/basic/.
Please check there too.
If you click on the blue "pill" containing the filter name, it should bring up the filter definition along with a Delete button.
Yes this is as simple as John said. It should work for you.