--- a/DTDs/Basic-4.0.dtd	Mon May 24 11:19:57 2021 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,27 +0,0 @@
-<!-- This is the DTD for eric4's basic marshaller -->
-
-<!ELEMENT   int         (#PCDATA)>
-<!ELEMENT   long        (#PCDATA)>
-<!ELEMENT   float       (#PCDATA)>
-<!ELEMENT   complex     (#PCDATA)>
-<!ELEMENT   bool        (#PCDATA)>
-<!ELEMENT   string      (#PCDATA)>
-<!ELEMENT   unicode     (#PCDATA)>
-<!ELEMENT   none        EMPTY>
-
-<!ELEMENT   pickle      (#PCDATA)>
-<!ATTLIST   pickle
-    method      CDATA   #REQUIRED
-    encoding    CDATA   #REQUIRED>
-
-<!ELEMENT   key         (int | long | float | complex | string | unicode)>
-<!ELEMENT   value       (int | long | float | complex | bool | string | unicode | none | 
-    dict | tuple | list | pickle)>
-
-<!ELEMENT   dict        (key, value)*>
-
-<!ELEMENT   tuple       (int | long | float | complex | bool | string | unicode | none | 
-    dict | tuple | list | pickle)*>
-
-<!ELEMENT   list        (int | long | float | complex | bool | string | unicode | none | 
-    dict | tuple | list | pickle)*>