[COOK-3686] Remove passenger_use_global_queue as it's deprecated

Signed-off-by: Seth Vargo <sethvargo@gmail.com>

README.md

@@ -231,8 +231,6 @@ These attributes are used in the `nginx::passenger` recipe.
   use (default=`$(which ruby)`)
 - `node['nginx']['passenger']['spawn_method']` - passenger spawn
   method to use (default=`smart-lv2`)
-- `node['nginx']['passenger']['use_global_queue']` - turns on or off
-  global queuing (default=`on`)
 - `node['nginx']['passenger']['buffer_response']` - turns on or off
   response buffering (default=`on`)
 - `node['nginx']['passenger']['max_pool_size']` - passenger maximum

attributes/passenger.rb

@@ -34,7 +34,6 @@
 end
 
 node.default['nginx']['passenger']['spawn_method'] = 'smart-lv2'
-node.default['nginx']['passenger']['use_global_queue'] = 'on'
 node.default['nginx']['passenger']['buffer_response'] = 'on'
 node.default['nginx']['passenger']['max_pool_size'] = 6
 node.default['nginx']['passenger']['min_instances'] = 1

templates/default/modules/passenger.conf.erb

@@ -2,7 +2,6 @@ passenger_root <%= node['nginx']['passenger']['root'] %>;
 passenger_ruby <%= node['nginx']['passenger']['ruby'] %>;
 passenger_max_pool_size <%= node['nginx']['passenger']['max_pool_size'] %>;
 passenger_spawn_method <%= node['nginx']['passenger']['spawn_method'] %>;
-passenger_use_global_queue <%= node['nginx']['passenger']['use_global_queue'] %>;
 passenger_buffer_response <%= node['nginx']['passenger']['buffer_response'] %>;
 passenger_min_instances <%= node['nginx']['passenger']['min_instances'] %>;
 passenger_max_instances_per_app <%= node['nginx']['passenger']['max_instances_per_app'] %>;