Remove script because instead fix skins during the upgrade, it should be fixed...

Remove script because instead fix skins during the upgrade, it should be fixed and commited correctly in bt5

bt5/erp5_upgrader/SkinTemplateItem/portal_skins/erp5_upgrader/ERP5Site_upgradeSkinCache.xml

-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>Script_magic</string> </key>
-            <value> <int>3</int> </value>
-        </item>
-        <item>
-            <key> <string>_bind_names</string> </key>
-            <value>
-              <object>
-                <klass>
-                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
-                </klass>
-                <tuple/>
-                <state>
-                  <dictionary>
-                    <item>
-                        <key> <string>_asgns</string> </key>
-                        <value>
-                          <dictionary>
-                            <item>
-                                <key> <string>name_container</string> </key>
-                                <value> <string>container</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_context</string> </key>
-                                <value> <string>context</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_m_self</string> </key>
-                                <value> <string>script</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_subpath</string> </key>
-                                <value> <string>traverse_subpath</string> </value>
-                            </item>
-                          </dictionary>
-                        </value>
-                    </item>
-                  </dictionary>
-                </state>
-              </object>
-            </value>
-        </item>
-        <item>
-            <key> <string>_body</string> </key>
-            <value> <string># By default, there are three cache_managers, http_cache and anonymous_http_cache and user_ram_cache.\n
-cache_manager_id = \'http_cache\'\n
-message_list = []\n
-\n
-def setCache(skin):\n
-  for o in skin.objectValues():\n
-    id = o.id\n
-    if callable(id): id = id()\n
-    if o.meta_type in (\'Image\', \'File\', \'Filesystem Image\', \'Filesystem File\') or id.endswith(\'.css\') or id.endswith(\'.js\'):\n
-      if (o.ZCacheable_getManagerId() != cache_manager_id):\n
-        if int(upgrade) == 1:\n
-          o.ZCacheable_setManagerId(cache_manager_id)\n
-        message = "The property http_cache is not set to %s" % o.absolute_url(relative=1)\n
-        message_list.append(message)\n
-    elif o.meta_type == \'Folder\':\n
-      setCache(o)\n
-\n
-for skin in context.portal_skins.objectValues():\n
-  setCache(skin)\n
-\n
-return message_list\n
-</string> </value>
-        </item>
-        <item>
-            <key> <string>_params</string> </key>
-            <value> <string>upgrade=0</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>ERP5Site_upgradeSkinCache</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>

bt5/erp5_upgrader/bt/revision

-593
\ No newline at end of file
+594
\ No newline at end of file