Merge pull request #5330 from DFE-Digital/fix-sentry

Fix Sentry not sending events

config/initializers/sentry.rb

@@ -1,32 +1,13 @@
 # frozen_string_literal: true
 
-FILTERABLE_JS_ERRORS = [
-  "Failed to fetch",
-  "NetworkError when attempting to fetch resource.",
-].freeze
-
-def cookie_banner_js_event?(event, hint)
-  hint[:exception].is_a?(Error) &&
-    event.tags["mechanism"] == "onunhandledrejection" &&
-    event.exception.values.any? { |ex| ex.value.include?("[object Response]") }
-end
-
-def filterable_js_event?(event, hint)
-  hint[:exception].is_a?(TypeError) && event.exception.values.any? do |exception|
-    FILTERABLE_JS_ERRORS.include?(exception.value)
-  end
-end
-
 Sentry.init do |config|
   config.enabled_environments = %w[production sandbox staging review]
   config.dsn = config.enabled_environments.include?(Rails.env) ? Rails.application.credentials.SENTRY_DSN : "disabled"
   config.breadcrumbs_logger = %i[active_support_logger http_logger]
   config.release = "#{ENV['RELEASE_VERSION']}-#{ENV['SHA']}"
 
   filter = ActiveSupport::ParameterFilter.new(Rails.application.config.filter_parameters)
-  config.before_send = lambda do |event, hint|
-    return nil if filterable_js_event?(event, hint) || cookie_banner_js_event?(event, hint)
-
+  config.before_send = lambda do |event|
     # use Rails' parameter filter to sanitize the event
     filter.filter(event.to_hash)
   end