Remove duplicate inclusion of keyword arg
Remove duplicate inclusion of keyword arg

The request is already provided in the get_searcher() method's call to
the constructor as a positional argument.  Since the request is a
fundamental part of the object's construction, it has been removed from
get_searcher_kwargs().

pivotal-energy-solutions/django-appsearch,pivotal-energy-solutions/django-appsearch,pivotal-energy-solutions/django-appsearch,pivotal-energy-solutions/django-appsearch