erp5_web: make text_content field no rely on legacy fields

bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/Base_viewWebFieldLibrary/text_content.xml

@@ -11,6 +11,7 @@
             <value>
               <list>
                 <string>default</string>
+                <string>editable</string>
                 <string>enabled</string>
                 <string>title</string>
               </list>
@@ -89,13 +90,17 @@
                     <key> <string>default</string> </key>
                     <value> <string></string> </value>
                 </item>
+                <item>
+                    <key> <string>editable</string> </key>
+                    <value> <int>0</int> </value>
+                </item>
                 <item>
                     <key> <string>enabled</string> </key>
                     <value> <int>1</int> </value>
                 </item>
                 <item>
                     <key> <string>field_id</string> </key>
-                    <value> <string>my_text_content</string> </value>
+                    <value> <string>my_editor_field</string> </value>
                 </item>
                 <item>
                     <key> <string>form_id</string> </key>
@@ -109,14 +114,6 @@
                     <key> <string>title</string> </key>
                     <value> <string>Page Content</string> </value>
                 </item>
-                <item>
-                    <key> <string>whitespace_preserve</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
-                <item>
-                    <key> <string>width</string> </key>
-                    <value> <int>80</int> </value>
-                </item>
               </dictionary>
             </value>
         </item>