edac: ibecc: Remove outdated comments

The issue with logging is fixed in PR zephyrproject-rtos#31535

Signed-off-by: Andrei Emeltchenko <[email protected]>

Author: finikorg

drivers/edac/edac_ibecc.c

@@ -13,10 +13,6 @@
 #include <zephyr/drivers/edac.h>
 #include "ibecc.h"
 
-/**
- * In the driver 64 bit registers are used and not all of then at the
- * moment may be correctly logged.
- */
 #include <zephyr/logging/log.h>
 LOG_MODULE_REGISTER(edac_ibecc, CONFIG_EDAC_LOG_LEVEL);