storage/posix: Remove nr_files usage

nr_files is supposed to represent the number of files opened in posix.
Present logic doesn't seem to handle anon-fds because of which the
counts would always be wrong.

I don't remember anyone using this value in debugging any problem probably
because we always have 'ls -l /proc/<pid>/fd' which not only prints the
fds that are active but also prints their paths. It also handles directories
and anon-fds which actually opened the file. So removing this code
instead of fixing the buggy logic to have the nr_files.

fixes bz#1688106
Change-Id: Ibf8713fdfdc1ef094e08e6818152637206a54040
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>

0 files changed, 0 insertions, 0 deletions