slapos_pdm: drop UpgradeDecision_requestChangeState

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_requestChangeState.py

-upgrade_decision = context
-state = upgrade_decision.getSimulationState()
-
-message = "Transition from state %s to %s is not permitted" % (state, requested_state)
-if requested_state == "started":
-  if state == "confirmed":
-    message = "This Upgrade Decision has been requested, it will be processed in few minutes."
-    upgrade_decision.start()
-elif requested_state == "rejected":
-  if state in ['confirmed', 'draft', 'planned']:
-    message = "Thanks Upgrade Decision has been rejected Successfully (You cannot use it anymore)."
-    upgrade_decision.reject()
-else:
-  message = "Unknow Upgrade Decision state %r" % requested_state
-
-return context.Base_translateString(message)

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecision_requestChangeState.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>_bind_names</string> </key>
-            <value>
-              <object>
-                <klass>
-                  <global name="_reconstructor" module="copy_reg"/>
-                </klass>
-                <tuple>
-                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
-                  <global name="object" module="__builtin__"/>
-                  <none/>
-                </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>_params</string> </key>
-            <value> <string>requested_state</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>UpgradeDecision_requestChangeState</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>