Remove all alias for list methods (#823)

lib/stripe/api_operations/list.rb

@@ -19,12 +19,6 @@ def list(filters = {}, opts = {})
 
         obj
       end
-
-      # The original version of #list was given the somewhat unfortunate name of
-      # #all, and this alias allows us to maintain backward compatibility (the
-      # choice was somewhat misleading in the way that it only returned a single
-      # page rather than all objects).
-      alias all list
     end
   end
 end

test/stripe/list_object_test.rb

@@ -132,22 +132,6 @@ class ListObjectTest < Test::Unit::TestCase
       next_list = list.previous_page
       assert_equal({ expand: ["data.source"], limit: 3 }, next_list.filters)
     end
-
-    #
-    # backward compatibility
-    #
-
-    # note that the name #all is deprecated, as is using it fetch the next page
-    # in a list
-    should "be able to retrieve full lists given a listobject" do
-      c = Stripe::Charge.all
-      assert c.is_a?(Stripe::ListObject)
-      assert_equal("/v1/charges", c.resource_url)
-      all = c.all
-      assert all.is_a?(Stripe::ListObject)
-      assert_equal("/v1/charges", all.resource_url)
-      assert all.data.is_a?(Array)
-    end
   end
 end