Fix problem with my last commit in package.el

* lisp/emacs-lisp/package.el (package-menu--refresh-archives): Rename
from duplicated name package-menu--refresh.  (Bug#38084)
(package-menu-mode, list-packages): Use new name.
1 job for master in 59 minutes and 34 seconds (queued for 3 seconds)
Status Job ID Name Coverage
failed #4126


Name Stage Failure
test-all Test
Makefile:319: recipe for target 'check-doit' failed
make[2]: *** [check-doit] Error 1
make[2]: Leaving directory '/builds/emacs/emacs/test'
Makefile:294: recipe for target 'check-expensive' failed
make[1]: *** [check-expensive] Error 2
make[1]: Leaving directory '/builds/emacs/emacs/test'
Makefile:959: recipe for target 'check-expensive' failed
make: *** [check-expensive] Error 2
ERROR: Job failed: exit code 1