Remove redundant parameter

@@ -816,7 +816,6 @@ transport:
     downlink_pool_size: "${LWM2M_DOWNLINK_POOL_SIZE:10}"
     ota_pool_size: "${LWM2M_OTA_POOL_SIZE:10}"
     clean_period_in_sec: "${LWM2M_CLEAN_PERIOD_IN_SEC:2}"
-    log_max_length: "${LWM2M_LOG_MAX_LENGTH:1024}"
     # Use redis for Security and Registration stores
     redis.enabled: "${LWM2M_REDIS_ENABLED:false}"
   snmp:

@@ -91,10 +91,6 @@ public class LwM2MTransportServerConfig implements LwM2MSecureServerConfig {
     private Integer securePort;
 
     @Getter
-    @Value("${transport.lwm2m.log_max_length:}")
-    private int logMaxLength;
-
-    @Getter
     @Value("${transport.lwm2m.psm_activity_timer:10000}")
     private long psmActivityTimer;
 

@@ -199,7 +199,6 @@ transport:
     downlink_pool_size: "${LWM2M_DOWNLINK_POOL_SIZE:10}"
     ota_pool_size: "${LWM2M_OTA_POOL_SIZE:10}"
     clean_period_in_sec: "${LWM2M_CLEAN_PERIOD_IN_SEC:2}"
-    log_max_length: "${LWM2M_LOG_MAX_LENGTH:1024}"
     psm_activity_timer: "${LWM2M_PSM_ACTIVITY_TIMER:10000}"
     paging_transmission_window: "${LWM2M_PAGING_TRANSMISSION_WINDOW:10000}"
     # Use redis for Security and Registration stores