Do not prematurely truncate python eldoc string

'eldoc-echo-area-use-multiline-p' is there for that.
* lisp/progmodes/python.el (python-eldoc-setup-code):
Make the change.  (Bug#71720)

* etc/NEWS: Announce the change in behavior.

1 files changed, 0 insertions, 2 deletions

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index ca5ecfab6ea..89eefd1f08a 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -5612,8 +5612,6 @@ See `python-check-command' for the default."
                 doc = '{objtype} {name}{args}'.format(
                     objtype=objtype, name=name, args=args
                 )
-        else:
-            doc = doc.splitlines()[0]
     except:
         doc = ''
     return doc"