docs: clean deprecated 'cache' parameter out of docstrings

Author: ManonMarchand

astroquery/simbad/core.py

@@ -686,9 +686,6 @@ def query_objects(self, object_names, *, wildcard=False, criteria=None,
             better for very long queries, as it prevents transient failures to abort the
             query execution.
             Defaults to `False`.
-        cache : Deprecated since 0.4.8. The cache is now automatically emptied at the
-            end of the python session. It can also be emptied manually with
-            `~astroquery.simbad.SimbadClass.clear_cache` but cannot be deactivated.
 
         Returns
         -------
@@ -772,9 +769,6 @@ def query_region(self, coordinates, radius=2*u.arcmin, *,
             better for very long queries, as it prevents transient failures to abort the
             query execution.
             Defaults to `False`.
-        cache : Deprecated since 0.4.8. The cache is now automatically emptied at the
-            end of the python session. It can also be emptied manually with
-            `~astroquery.simbad.SimbadClass.clear_cache` but cannot be deactivated.
 
         Returns
         -------
@@ -893,9 +887,6 @@ def query_catalog(self, catalog, *, criteria=None, get_query_payload=False,
             better for very long queries, as it prevents transient failures to abort the
             query execution.
             Defaults to `False`.
-        cache : Deprecated since 0.4.8. The cache is now automatically emptied at the
-            end of the python session. It can also be emptied manually with
-            `~astroquery.simbad.SimbadClass.clear_cache` but cannot be deactivated.
 
         Returns
         -------
@@ -1096,9 +1087,6 @@ def query_bibcode(self, bibcode, *, wildcard=False,
             better for very long queries, as it prevents transient failures to abort the
             query execution.
             Defaults to `False`.
-        cache : Deprecated since 0.4.8. The cache is now automatically emptied at the
-            end of the python session. It can also be emptied manually with
-            `~astroquery.simbad.SimbadClass.clear_cache` but cannot be deactivated.
 
         Returns
         -------
@@ -1169,9 +1157,6 @@ def query_objectids(self, object_name, *, criteria=None, get_query_payload=False
             better for very long queries, as it prevents transient failures to abort the
             query execution.
             Defaults to `False`.
-        cache : Deprecated since 0.4.8. The cache is now automatically emptied at the
-            end of the python session. It can also be emptied manually with
-            `~astroquery.simbad.SimbadClass.clear_cache` but cannot be deactivated.
 
         Returns
         -------