Remove listings page sidebar

https://indiaenterprise.com/new/listing-category/for-sale/
How do we disable the Filter.
Please suggest

If you mean removing the page sidebar with the listing form, there are 2 ways:

  1. Using CSS:
.hp-template--listings-view-page .hp-page__content {
	flex-basis: 100% !important;
	max-width: 100% !important;
}

hp-template--listings-view-page .hp-page__sidebar {
	display:none!important;
}
  1. Using template overriding Overview | HivePress Templates - YouTube

Thank you for the update.
I have a query. Is it possible to have an option of adding Location, Address, email id and contact number on the listing

I added this in the Additional CSS under Appearence, but nothing happened. Just the layout got changed.
https://indiaenterprise.com/new/listing-category/real-estate/

This CSS snippet should hide the sidebar on the Listings page completely (the listing search or category pages), and make the content column full-width.

Please try adding custom fields to the listing form by adding listing attributes in Listings/Attributes section, you can assign them to specific display areas.