Remove Neo4J

config/initializers/neography.rb

@@ -1,5 +0,0 @@
-Neography.configure do |config|
-  config.protocol             = "http"
-  config.server               = ENV.fetch('NEO4J_HOST') { 'localhost' }
-  config.port                 = ENV.fetch('NEO4J_PORT') { 7474 }
-end

config/routes.rb

@@ -80,7 +80,6 @@ Rails.application.routes.draw do
         collection do
           get :relationships
           get :verify_credentials
-          get :suggestions
           get :search
         end
 
@@ -88,7 +87,6 @@ Rails.application.routes.draw do
           get :statuses
           get :followers
           get :following
-          get :common_followers
 
           post :follow
           post :unfollow