Revert "Add finance/stock generators (faker-ruby#2146)"

This reverts commit 20c7afc.

doc/default/finance.md

@@ -11,9 +11,4 @@ Faker::Finance.credit_card(:mastercard, :visa) #=> "4448-8934-1277-7195"
 Faker::Finance.vat_number #=> "BR38.395.329/2471-83"
 Faker::Finance.vat_number(country: 'DE') #=> "DE593306671"
 Faker::Finance.vat_number(country: 'ZA') #=> "ZA79494416181"
-
-# Random ticker
-Faker::Finance.ticker #=> "AMZN"
-## Supported: NASDAQ, NYSE
-Faker::Finance.ticker('NASDAQ') #=> "GOOG"
 ```

lib/faker/default/finance.rb

@@ -6,8 +6,6 @@ class Finance < Base
                            diners_club jcb switch solo dankort
                            maestro forbrugsforeningen laser].freeze
 
-    MARKET_LIST = %i[nyse nasdaq].freeze
-
     class << self
       ##
       # Produces a random credit card number.
@@ -65,25 +63,6 @@ def vat_number(legacy_country = NOT_GIVEN, country: 'BR')
       def vat_number_keys
         translate('faker.finance.vat_number').keys
       end
-
-      ##
-      # Returns a randomly-selected stock ticker from a specified market.
-      #
-      # @param markets [String] The name of the market to choose the ticker from (e.g. NYSE, NASDAQ)
-      # @return [String]
-      #
-      # @example
-      #   Faker::Finance.ticker #=> 'AMZN'
-      #   Faker::Finance.vat_number('NASDAQ') #=> 'GOOG'
-      #
-      # @faker.version next
-      def ticker(*markets)
-        markets = MARKET_LIST if markets.empty?
-        market = sample(markets)
-        fetch("finance.ticker.#{market}")
-      rescue I18n::MissingTranslationData
-        raise ArgumentError, "Could not find market named #{market}"
-      end
     end
   end
 end

lib/locales/en/finance.yml

@@ -111,56 +111,3 @@ en:
         ZA:
         - "ZA##########"
         - "ZA###########"
-      ticker:
-        nasdaq:
-          - MSFT
-          - AAPL
-          - AMZN
-          - GOOG
-          - FB
-          - INTC
-          - CSCO
-          - CMCSA
-          - PEP
-          - ADBE
-          - NVDA
-          - NFLX
-          - PYPL
-          - COST
-          - AMGN
-          - AVGO
-          - TXN
-          - CHTR
-          - SBUX
-          - QCOM
-          - GILD
-          - MDLZ
-          - FISV
-          - BKNG
-          - INTU
-        nyse:
-          - XOM
-          - WFC
-          - JNJ
-          - GE
-          - NVX
-          - WMT
-          - JPM
-          - PG
-          - TM
-          - PFE
-          - CVX
-          - BABA
-          - VZ
-          - BUD
-          - ORCL
-          - DIS
-          - KO
-          - HSBC
-          - T
-          - BAC
-          - C
-          - MRK
-          - V
-          - BRK.B
-          - MA

test/faker/default/test_faker_finance.rb

@@ -26,19 +26,4 @@ def test_vat_number_with_valid_params
   def test_south_african_vat_number
     assert_match(/\AZA\d{10,11}\z/, Faker::Finance.vat_number(country: 'ZA'))
   end
-
-  def test_ticker
-    assert Faker::Finance.ticker.match(/\w+/)
-  end
-
-  def test_ticker_with_invalid_params
-    assert_raise ArgumentError do
-      Faker::Finance.ticker(Faker::Lorem.word)
-    end
-  end
-
-  def test_ticker_with_valid_params
-    ticker_return = Faker::Finance.ticker('nyse')
-    assert Faker::Base.fetch_all('finance.ticker.nyse').join(', ').include?(ticker_return)
-  end
 end