NR_UE: revert changes in nr_ue_procedures.c

I have to revert this to be consistent with the OAI gNB.
But I think it is wrong to take the BWPSize from scc or scc_SIB, and the BWPStart from DLbwp[0].

openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c

@@ -645,17 +645,13 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr
         if (mac->scc == NULL) {
           dlsch_config_pdu_1_0->BWPSize = NRRIV2BW(mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
           dlsch_config_pdu_1_0->BWPStart = NRRIV2PRBOFFSET(mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
-          dlsch_config_pdu_1_0->SubcarrierSpacing = mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.genericParameters.subcarrierSpacing;
         }
         else {
           dlsch_config_pdu_1_0->BWPSize = NRRIV2BW(mac->scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
           dlsch_config_pdu_1_0->BWPStart = NRRIV2PRBOFFSET(mac->scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
-          dlsch_config_pdu_1_0->SubcarrierSpacing = mac->scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.subcarrierSpacing;
         }
         if (!get_softmodem_params()->sa) { // NSA mode is not using the Initial BWP
-          dlsch_config_pdu_1_0->BWPSize = NRRIV2BW(mac->DLbwp[0]->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
           dlsch_config_pdu_1_0->BWPStart = NRRIV2PRBOFFSET(mac->DLbwp[0]->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
-          dlsch_config_pdu_1_0->SubcarrierSpacing = mac->DLbwp[0]->bwp_Common->genericParameters.subcarrierSpacing;
           pdsch_config = mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup;
           BWPSize = dlsch_config_pdu_1_0->BWPSize;
         }