bug#16346: 24.3; electric-pair-mode close-paren issue

[Stefan Monnier]

> Add (eldoc-post-insert-mode nil) fixes this bug.

FWIW, I find eldoc-post-insert-mode suffers from many problems.
I'd appreciate if someone who likes eldoc-post-insert-mode explains to
me the advantages it sees in comparison to the "default"
post-command-hook mode, so we can maybe find a better way to get the
same result.


        Stefan