Restore CHANGES.rst to main state

Author: ashleythomasbarnes

CHANGES.rst

@@ -141,10 +141,6 @@ xmatch
 
 - change url of xmatch to use the new CDS domain name [#3465]
 
-eso
-^^^
-
-- Complete overhaul of the docs/eso/ [#3542]
 
 Infrastructure, Utility and Other Changes and Additions
 -------------------------------------------------------
@@ -177,6 +173,11 @@ esa.hubble
 - Removal of the deprecated ``query_hst_tap`` method, use ``query_tap`` instead.
   [#3367]
 
+eso
+^^^
+
+- Deprecated ``open_form`` and ``cache`` in query functions [#3339]
+
 gaia
 ^^^^