[mle] remove assert in MleRouter::ResolveRoutingLoops() (#2022)
[mle] remove assert in MleRouter::ResolveRoutingLoops() (#2022)


srickardti/openthread,xiaom-GitHub/openthread,erja-gp/openthread,gandreello/openthread,georgecpr/openthread,gandreello/openthread,chshu/openthread,pvanhorn/openthread,erja-gp/openthread,gandreello/openthread,gandreello/openthread,bukepo/openthread,jwhui/openthread,jwhui/openthread,chshu/openthread,xiaom-GitHub/openthread,gandreello/openthread,georgecpr/openthread,pvanhorn/openthread,turon/openthread,LeZhang2016/openthread,lanyuwen/openthread,abtink/openthread,chshu/openthread,bukepo/openthread,openthread/openthread,abtink/openthread,mszczodrak/openthread,lanyuwen/openthread,erja-gp/openthread,vaas-krish/openthread,georgecpr/openthread,openthread/openthread,LeZhang2016/openthread,jwhui/openthread,pvanhorn/openthread,aeliot/openthread,xiaom-GitHub/openthread,JakubBrachTieto/openthread,xiaom-GitHub/openthread,georgecpr/openthread,librasungirl/openthread,lanyuwen/openthread,vaas-krish/openthread,abtink/openthread,LeZhang2016/openthread,srickardti/openthread,erja-gp/openthread,erja-gp/openthread,turon/openthread,JakubBrachTieto/openthread,LeZhang2016/openthread,pvanhorn/openthread,erja-gp/openthread,aeliot/openthread,chshu/openthread,lanyuwen/openthread,JakubBrachTieto/openthread,georgecpr/openthread,fbsder/openthread,JakubBrachTieto/openthread,georgecpr/openthread,vaas-krish/openthread,JakubBrachTieto/openthread,mszczodrak/openthread,lanyuwen/openthread,LeZhang2016/openthread,mszczodrak/openthread,aeliot/openthread,aeliot/openthread,gandreello/openthread,fbsder/openthread,fbsder/openthread,librasungirl/openthread,openthread/openthread,xiaom-GitHub/openthread,srickardti/openthread,srickardti/openthread,chshu/openthread,pvanhorn/openthread,turon/openthread,fbsder/openthread,aeliot/openthread,turon/openthread,chshu/openthread,jwhui/openthread,vaas-krish/openthread,mszczodrak/openthread,vaas-krish/openthread,aeliot/openthread,lanyuwen/openthread,librasungirl/openthread,librasungirl/openthread,fbsder/openthread,openthread/openthread,pvanhorn/openthread,abtink/openthread,bukepo/openthread,mszczodrak/openthread,fbsder/openthread,mszczodrak/openthread,xiaom-GitHub/openthread,JakubBrachTieto/openthread,LeZhang2016/openthread,vaas-krish/openthread,bukepo/openthread