move read_all, try_cat, and poll_in to PublicInbox::IO

The IO package seems like a better home for I/O subs than the
Git package.  We lose the 60 second read timeout for `git
cat-file --batch-*' processes since it's probably not necessary
given how reliable the code has proven and things would fall
over hard in other ways if the storage device were completely
hosed.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 5ad12942..83e99b42 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -48,8 +48,8 @@ sub require_bsd (;$) {
 sub xbail (@) { BAIL_OUT join(' ', map { ref() ? (explain($_)) : ($_) } @_) }
 
 sub read_all ($;$$) {
-        require PublicInbox::Git;
-        PublicInbox::Git::read_all($_[0], $_[1], $_[2])
+        require PublicInbox::IO;
+        PublicInbox::IO::read_all($_[0], $_[1], $_[2])
 }
 
 sub eml_load ($) {