Removed dead code from ngx_http_set_keepalive().

The code removed became dead after 98f03cd8d6cc (0.8.14),
circa when the request reference counting was introduced.
1 file changed
tree: 26b7043d7d2c5274b40ebe5ba731f9441c5a0550
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags