Remove all references to Mapit

Mapit is no longer used, so we can remove these references.

README.md

@@ -4,7 +4,7 @@ Admin interface for managing Local Authorities' links including all their servic
 
 For example, [this service](https://www.gov.uk/garden-waste-disposal) uses Local Links Manager to determine the URL of the garden waste disposal page on the Local Authority website which corresponds to the postcode a user has entered.
 
-Note that Local Links Manager does not determine a user's Local Authority based on their postcode. We use [Mapit](https://github.com/alphagov/mapit) for that.
+Note that Local Links Manager does not determine a user's Local Authority based on their postcode.
 
 This app maps RESTful URLs onto a persistence layer. It doesn't face public users.
 

app/lib/services.rb

@@ -1,12 +1,7 @@
 require "redis"
-require "gds_api/mapit"
 require "gds_api/publishing_api"
 
 module Services
-  def self.mapit
-    @mapit ||= GdsApi.mapit(disable_cache: Rails.env.test?)
-  end
-
   def self.icinga_check(service_desc, code, message)
     if Rails.env.production?
       `/usr/local/bin/notify_passive_check #{service_desc.shellescape} #{code.shellescape} #{message.shellescape}`

docs/importing-local-authorities-data.md

@@ -1,8 +1,6 @@
 # Importing Local Authorities data
 
-Before running the import rake tasks make sure you have Mapit running locally and have imported data into it.
-
-Import all local authorities:
+Import all local authorities from `data/local-authorities.csv`:
 
 `bundle exec rake import:local_authorities:import_all`
 

spec/lib/local-links-manager/check_links/link_status_requester_spec.rb

@@ -32,8 +32,6 @@
         webhook_secret_token: Rails.application.secrets.link_checker_api_secret_token,
       )
 
-      stub_request(:get, "/mapit/")
-
       link_status_requester.call
 
       expect(stub1).to have_been_requested
@@ -77,8 +75,6 @@
         webhook_secret_token: Rails.application.secrets.link_checker_api_secret_token,
       )
 
-      stub_request(:get, "/mapit/")
-
       link_status_requester.check_authority_urls "ambridge"
 
       expect(stub1).to have_been_requested

spec/support/webmock.rb

@@ -1,11 +1,3 @@
 require "webmock/rspec"
 
 WebMock.disable_net_connect!(allow_localhost: true)
-
-RSpec.configure do |config|
-  config.before(:each) do
-    stub_request(:get, /mapit/)
-      .with(headers: { "Accept" => "*/*", "User-Agent" => "Ruby" })
-      .to_return(status: 200, body: "{}", headers: {})
-  end
-end