Revert "erp5_crm: Let preferences decide which text editor to use for event response dialog"

This reverts commit 2a061744.

An outdated customization of Base_getEditorFieldPreferredTextEditor on
our ERP5 introduced confusion

bt5/erp5_crm/SkinTemplateItem/portal_skins/erp5_crm/Event_viewCreateResponseDialog/your_response_event_text_content.xml

@@ -13,6 +13,7 @@
                 <string>css_class</string>
                 <string>default</string>
                 <string>editable</string>
+                <string>text_editor</string>
                 <string>title</string>
               </list>
             </value>
@@ -81,6 +82,12 @@
                     <key> <string>target</string> </key>
                     <value> <string></string> </value>
                 </item>
+                <item>
+                    <key> <string>text_editor</string> </key>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+                    </value>
+                </item>
                 <item>
                     <key> <string>title</string> </key>
                     <value> <string></string> </value>
@@ -116,6 +123,10 @@
                     <key> <string>target</string> </key>
                     <value> <string>Click to edit the target</string> </value>
                 </item>
+                <item>
+                    <key> <string>text_editor</string> </key>
+                    <value> <string>text_area</string> </value>
+                </item>
                 <item>
                     <key> <string>title</string> </key>
                     <value> <string>Message</string> </value>
@@ -139,4 +150,17 @@
       </dictionary>
     </pickle>
   </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="TALESMethod" module="Products.Formulator.TALESField"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_text</string> </key>
+            <value> <string>python: context.Base_getEditorFieldPreferredTextEditor(content_type=context.Event_getPreferredResponseEventContentType())</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
 </ZopeData>