Remove the newrelic gem and configuration

Gemfile

@@ -90,7 +90,6 @@ gem 'browser'
 
 gem 'simple_form'
 
-gem 'newrelic_rpm'
 gem 'skylight'
 
 gem 'scenic'

Gemfile.lock

@@ -399,7 +399,6 @@ GEM
     mustermann (1.0.1)
     nenv (0.3.0)
     netrc (0.11.0)
-    newrelic_rpm (3.18.1.330)
     nio4r (1.2.1)
     nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
@@ -718,7 +717,6 @@ DEPENDENCIES
   mailjet
   maruku
   mina!
-  newrelic_rpm
   openid_connect
   openstack
   pg
@@ -760,4 +758,4 @@ DEPENDENCIES
   xray-rails
 
 BUNDLED WITH
-   1.14.6
+   1.16.0

config/deploy.rb

@@ -54,7 +54,6 @@ set :shared_paths, [
                      'public/system',
                      'public/uploads',
                      'config/database.yml',
-                     "config/newrelic.yml",
                      "config/skylight.yml",
                      "config/fog_credentials.yml",
                      'config/initializers/secret_token.rb',

config/newrelic.yml

@@ -1,49 +0,0 @@
-#
-# This file configures the New Relic Agent.  New Relic monitors Ruby, Java,
-# .NET, PHP, Python and Node applications with deep visibility and low
-# overhead.  For more information, visit www.newrelic.com.
-#
-# Generated March 02, 2017
-#
-# This configuration file is custom generated for SGMAP
-#
-# For full documentation of agent configuration options, please refer to
-# https://docs.newrelic.com/docs/agents/ruby-agent/installation-configuration/ruby-agent-configuration
-
-common: &default_settings
-  # Required license key associated with your New Relic account.
-  license_key: <%= ENV['NEWRELIC_LICENSE_KEY'] %>
-
-  # Your application name. Renaming here affects where data displays in New
-  # Relic.  For more details, see https://docs.newrelic.com/docs/apm/new-relic-apm/maintenance/renaming-applications
-  app_name: Téléprocédures Simplifiées
-
-  # To disable the agent regardless of other settings, uncomment the following:
-  # agent_enabled: false
-
-  # Logging level for log/newrelic_agent.log
-  log_level: info
-
-
-# Environment-specific settings are in this section.
-# RAILS_ENV or RACK_ENV (as appropriate) is used to determine the environment.
-# If your application has other named environments, configure them here.
-development:
-  <<: *default_settings
-  app_name: Téléprocédures Simplifiées (Development)
-
-  # NOTE: There is substantial overhead when running in developer mode.
-  # Do not use for production or load testing.
-  developer_mode: true
-
-test:
-  <<: *default_settings
-  # It doesn't make sense to report to New Relic from automated test runs.
-  monitor_mode: false
-
-staging:
-  <<: *default_settings
-  app_name: Téléprocédures Simplifiées (Staging)
-
-production:
-  <<: *default_settings