Still more .gitignore cleanup.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 9825ad9f4fd2da51e6decbf62c55023cec09fa43
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2010-09-24T17:48:34Z
Releases: 8.2.18
Still more .gitignore cleanup.

Fix overly-enthusiastic ignores, as identified by
git ls-files -i --exclude-standard

Files