LU-15189 osc: don't have extra nvidia call

LU-15189 osc: don't have extra nvidia call

osc don't needs to call nvidia to check an GPU page,
this is in the oap_flags

Signed-off-by: Alexey Lyashkov <alexey.lyashkov@hpe.com>
Change-Id: I124c328838ad9823361afef33d0732fa4ebbb696
Reviewed-on: https://review.whamcloud.com/45481
Reviewed-by: Andrew Perepechko <andrew.perepechko@hpe.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>