Merge remote-tracking branch 'origin/more-layer1-cleaning' into integration_2025_w05 (!3218)

More Layer1 cleaning

Cleanup, see commits for info

executables/nr-softmodem.c

@@ -86,6 +86,7 @@ unsigned short config_frames[4] = {2,9,11,13};
 #include "time_meas.h"
 #include "utils.h"
 #include "x2ap_eNB.h"
+#include "openair1/SCHED_NR/sched_nr.h"
 
 pthread_cond_t nfapi_sync_cond;
 pthread_mutex_t nfapi_sync_mutex;
@@ -116,8 +117,7 @@ double rx_gain[MAX_NUM_CCs][4] = {{110,0,0,0},{20,0,0,0}};
 double rx_gain_off = 0.0;
 
 static int tx_max_power[MAX_NUM_CCs]; /* =  {0,0}*/;
-int chain_offset=0;
-extern void *udp_eNB_task(void *args_p);
+int chain_offset = 0;
 int emulate_rf = 0;
 int numerology = 0;
 double cpuf;
@@ -398,9 +398,6 @@ void terminate_task(task_id_t task_id, module_id_t mod_id) {
   itti_send_msg_to_task (task_id, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg);
 }
 
-//extern void  free_transport(PHY_VARS_gNB *);
-extern void  nr_phy_free_RU(RU_t *);
-
 int stop_L1(module_id_t gnb_id)
 {
   RU_t *ru = RC.ru[gnb_id];