Removing unused code in specs

spec/controllers/api/v1/plantings_controller_spec.rb

@@ -5,12 +5,6 @@ require 'rails_helper'
 RSpec.describe Api::V1::PlantingsController, type: :controller do
   subject { JSON.parse response.body }
 
-  let(:headers) do
-    {
-      'Accept'       => 'application/vnd.api+json',
-      'Content-Type' => 'application/vnd.api+json'
-    }
-  end
   let!(:member) { FactoryBot.create :member }
 
   describe '#index' do

spec/controllers/charts/gardens_controller_spec.rb

@@ -2,7 +2,6 @@ require 'rails_helper'
 
 describe Charts::GardensController do
   include Devise::Test::ControllerHelpers
-  let(:valid_params) { { name: 'My second Garden' } }
 
   let(:garden) { FactoryBot.create :garden }
 

spec/controllers/garden_types_controller_spec.rb

@@ -5,9 +5,6 @@ RSpec.describe GardenTypesController, type: :controller do
   let(:valid_params) { { name: 'My second GardenType' } }
   let(:garden_type)  { FactoryBot.create :garden_type   }
 
-  let(:member) { FactoryBot.create(:member) }
-  let(:admin_member) { FactoryBot.create(:admin) }
-
   context "when not signed in" do
     describe 'GET new' do
       before { get :new, params: { id: garden_type.to_param } }

spec/controllers/likes_controller_spec.rb

@@ -4,7 +4,6 @@ describe LikesController do
   let(:like)     { FactoryBot.create :like, member: member  }
   let(:member)   { FactoryBot.create(:member)               }
   let(:blogpost) { FactoryBot.create(:post)                 }
-  let(:mypost)   { FactoryBot.create(:post, author: member) }
 
   before { sign_in member }
 
@@ -22,7 +21,6 @@ describe LikesController do
     end
 
     describe "Liking your own post" do
-      let(:blogpost) { FactoryBot.create(:post, author: member) }
     end
   end