[IMP] crm: improve the usability of lead searchview
[IMP] crm: improve the usability of lead searchview

Purpose of this task is, some aspects of the CRM searchview
do not make sense with leads so remove those search filters.

add string="Lead" to the name quicksearch
remove partner_id quicksearch
remove lost_reason quicksearch
remove lead/opportunity, won filter as this is irrelevant to lead
remove stage,lost reason, conversation date, expected closing date as it is not related to lead

Task-1941642

closes odoo/odoo#32407

Signed-off-by: Thibault Delavallee (tde) <2d325771bb6e8870d87f0f3f7b45589a8338e550@openerp.com>
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo