runtime: change processed file event log level to info (#4514)
runtime: change processed file event log level to info (#4514)

"Processed file watch event." will now be logged at level "info" (was "warn").

Signed-off-by: Anders Eknert <dfdb7392591db597bc41cf266a9c3bc12a2706e5@eknert.com>
open-policy-agent/opa,tsandall/opa,open-policy-agent/opa,tsandall/opa,tsandall/opa,tsandall/opa,open-policy-agent/opa,open-policy-agent/opa,tsandall/opa,tsandall/opa,open-policy-agent/opa,open-policy-agent/opa