@joshsusser hates our ci setup, /cc @suss

Revert "silence asset noise in development.  Thanks to @joshsusser. @denniscollective said I should put something pithy here, but that sounds like a bad idea."

This reverts commit 13079073.

config/initializers/silence_assets.rb

-if Rails.env.development?
-
-  Rails.application.assets.logger = Logger.new('/dev/null')
-
-  Rails::Rack::Logger.class_eval do
-    def call_with_quiet_assets(env)
-      previous_level = Rails.logger.level
-      Rails.logger.level = Logger::ERROR if env['PATH_INFO'] =~ %r{^/assets/}
-      call_without_quiet_assets(env)
-    ensure
-      Rails.logger.level = previous_level
-    end
-    alias_method_chain :call, :quiet_assets
-  end
-
-end
\ No newline at end of file