Fix warning in electric-tests.el (Bug#36570)

* test/lisp/electric-tests.el (plainer-c-mode): Remove duplicate
definition.

diff --git a/test/lisp/electric-tests.el b/test/lisp/electric-tests.el
index 86c9eff9cda34577a9f9dd80134f21d2a3db8bcb..0e4ac990524ffd25798d7e57ac98eb03ec2ab8ec 100644 (file)
--- a/test/lisp/electric-tests.el
+++ b/test/lisp/electric-tests.el
@@ -895,15 +895,6 @@ baz\"\""
     (call-interactively 'newline)
     (should (equal (buffer-string) "int main () {\n\n  \n}"))))
 
-(define-derived-mode plainer-c-mode c-mode "pC"
-  "A plainer/saner C-mode with no internal electric machinery."
-  (c-toggle-electric-state -1)
-  (setq-local electric-indent-local-mode-hook nil)
-  (setq-local electric-indent-mode-hook nil)
-  (electric-indent-local-mode 1)
-  (dolist (key '(?\" ?\' ?\{ ?\} ?\( ?\) ?\[ ?\]))
-    (local-set-key (vector key) 'self-insert-command)))
-
 (ert-deftest electric-modes-int-main-allman-style ()
   (ert-with-test-buffer ()
     (plainer-c-mode)