BUG/MINOR: http: don't clear the SI_FL_DONT_WAKE flag between requests

It's a bit hasardous to wipe out all channel flags, this flag should
be left intact as it protects against recursive calls. Fortunately,
we have no possibility to meet this situation with current applets,
but better fix it before it becomes an issue.

This bug has been there for a long time, but it doesn't seem worth
backporting the fix.
1 file changed