nr rlc: reduce "SDU rejected" logging
Log only once per second in tm and um, as it is done in am.
NSA testing is using um as of now and when I tested some throughput I had too much "sdu rejected" logs, so let's reduce this.
Log only once per second in tm and um, as it is done in am.
NSA testing is using um as of now and when I tested some throughput I had too much "sdu rejected" logs, so let's reduce this.