Merge remote-tracking branch 'origin/fixes-itti-gtp-config' into integration_2025_w24 (!3473)

Fix various bugs and inconsistencies in config read, SCTP, ITTI, GTP

Fix bugs across various layers, mostly layer 3, including memory leaks.
See the commits for more details.

openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h

@@ -90,9 +90,6 @@
 #include "LAYER2/NR_MAC_COMMON/nr_mac_common.h"
 #include "NR_TAG.h"
 
-#include <openair3/UICC/usim_interface.h>
-
-
 /* Defs */
 #define MAX_NUM_BWP 5
 #define MAX_NUM_CORESET 12
@@ -101,7 +98,6 @@
 #define NR_NB_RA_PROC_MAX 4
 #define MAX_NUM_OF_SSB 64
 #define MAX_NUM_NR_PRACH_PREAMBLES 64
-#define MIN_NUM_PRBS_TO_SCHEDULE  5
 
 uint8_t nr_get_rv(int rel_round);
 
@@ -678,10 +674,6 @@ typedef struct {
   float pdcch_cl_adjust;
 } NR_UE_sched_ctrl_t;
 
-typedef struct {
-  uicc_t *uicc;
-} NRUEcontext_t;
-
 typedef struct NR_mac_dir_stats {
   uint64_t lc_bytes[64];
   uint64_t rounds[8];