[FIX] website: compress_html is obsolete

This option is no more implemented since the refactoring of ir.qweb
Gzip (in nginx) do the same and better...

addons/website/models/res_config.py

@@ -26,7 +26,6 @@ class WebsiteConfigSettings(models.TransientModel):
     social_linkedin = fields.Char(related='website_id.social_linkedin')
     social_youtube = fields.Char(related='website_id.social_youtube')
     social_googleplus = fields.Char(related='website_id.social_googleplus')
-    compress_html = fields.Boolean('Compress rendered HTML for a better Google PageSpeed result', related='website_id.compress_html')
     cdn_activated = fields.Boolean('Use a Content Delivery Network (CDN)', related='website_id.cdn_activated')
     cdn_url = fields.Char(related='website_id.cdn_url')
     cdn_filters = fields.Text(related='website_id.cdn_filters')

addons/website/models/website.py

@@ -176,7 +176,7 @@ class Website(models.Model):
     google_analytics_key = fields.Char('Google Analytics Key')
 
     user_id = fields.Many2one('res.users', string='Public User', default=lambda self: self.env.ref('base.public_user').id)
-    compress_html = fields.Boolean('Compress HTML')
+    compress_html = fields.Boolean('Compress HTML') # TODO: REMOVE ME IN SAAS-14
     cdn_activated = fields.Boolean('Activate CDN for assets')
     cdn_url = fields.Char('CDN Base URL', default='')
     cdn_filters = fields.Text('CDN Filters', default=lambda s: '\n'.join(DEFAULT_CDN_FILTERS), help="URL matching those filters will be rewritten using the CDN Base URL")

addons/website/views/res_config_views.xml

@@ -118,10 +118,6 @@
                         <group string="Performance Optimization" name="optimization" groups="base.group_no_one">
                             <label for="id" string="Speed"/>
                             <div>
-                                <div>
-                                    <field name="compress_html"/>
-                                    <label for="compress_html"/>
-                                </div>
                                 <div>
                                     <field name="cdn_activated"/>
                                     <label for="cdn_activated"/>