Remove commented graphql code

This code was commented in commit ad8aba07.

config/api.yml

@@ -5,7 +5,6 @@ User:
     public_debates:     [Debate]
     public_proposals:   [Proposal]
     public_comments:    [Comment]
-#    organization:       Organization
 Debate:
   fields:
     id:                 integer
@@ -81,8 +80,3 @@ Vote:
     votable_type:      string
     public_created_at: string
     vote_flag:         boolean
-# Organization:
-#   fields:
-#     id:               integer
-#     user_id:          integer
-#     name:             string

spec/lib/graphql_spec.rb

@@ -49,12 +49,6 @@ describe "Consul Schema" do
     expect(dig(response, "data.proposal.title")).to eq(proposal.title)
   end
 
-  xit "returns has_one associations" do
-    organization = create(:organization)
-    response = execute("{ user(id: #{organization.user_id}) { organization { name } } }")
-    expect(dig(response, "data.user.organization.name")).to eq(organization.name)
-  end
-
   it "returns belongs_to associations" do
     response = execute("{ proposal(id: #{proposal.id}) { public_author { username } } }")
     expect(dig(response, "data.proposal.public_author.username")).to eq(proposal.public_author.username)
@@ -72,15 +66,6 @@ describe "Consul Schema" do
     expect(comment_bodies).to match_array([comment_1.body, comment_2.body])
   end
 
-  xit "executes deeply nested queries" do
-    org_user = create(:user)
-    organization = create(:organization, user: org_user)
-    org_proposal = create(:proposal, author: org_user)
-    response = execute("{ proposal(id: #{org_proposal.id}) { public_author { organization { name } } } }")
-
-    expect(dig(response, "data.proposal.public_author.organization.name")).to eq(organization.name)
-  end
-
   it "hides confidential fields of Int type" do
     response = execute("{ user(id: #{user.id}) { failed_census_calls_count } }")
     expect(hidden_field?(response, "failed_census_calls_count")).to be_truthy