os: drop unused GetAccessControl()
This function isn't used anywhere, not even in (known) modules/drivers. So we can remove it.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net
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This function isn't used anywhere, not even in (known) modules/drivers. So we can remove it.
Signed-off-by: Enrico Weigelt, metux IT consult info@metux.net