Remove unneded ReadOnlyPaths from reflector.service

configs/releng/airootfs/etc/systemd/system/reflector.service:
Remove references to a nonexistent file.

configs/releng/airootfs/etc/systemd/system/reflector.service

@@ -27,7 +27,6 @@ ProtectKernelLogs=true
 ProtectKernelModules=true
 ProtectSystem=strict
 ReadWritePaths=/etc/pacman.d/mirrorlist
-ReadOnlyPaths=/etc/reflector/reflector.conf
 RemoveIPC=true
 RestrictAddressFamilies=~AF_AX25 AF_IPX AF_APPLETALK AF_X25 AF_DECnet AF_KEY AF_NETLINK AF_PACKET AF_RDS AF_PPPOX AF_LLC AF_IB AF_MPLS AF_CAN AF_TIPC AF_BLUETOOTH AF_ALG AF_VSOCK AF_KCM AF_UNIX AF_XDP
 RestrictNamespaces=true