BUG/MINOR: log: Properly test connection retries to fix dontlog-normal option

The commit 731c8e6cf ("MINOR: stream: Simplify retries counter calculation")
introduced a regression. It broke the dontlog-normal option because the test
on the connection retries counter was not updated accordingly.

This patch should fix the issue #1754. It must be backported to 2.6.
1 file changed