oc2g: Remove custom alarms

Don't try to send custom alarms that weren't included in upstream.

Change-Id: I51de826aa732a3875d75396b46b7d2821ef7417c
diff --git a/src/osmo-bts-oc2g/oc2g_l1_if.c b/src/osmo-bts-oc2g/oc2g_l1_if.c
index 80b9dbc..f9768ae 100644
--- a/src/osmo-bts-oc2g/oc2g_l1_if.c
+++ b/src/osmo-bts-oc2g/oc2g_l1_if.c
@@ -232,9 +232,6 @@
 	default:
 		LOGP(DL1IF, LOGL_NOTICE, "Rx PH-DATA.ind for unknown L1 SAPI %s\n",
 			get_value_string(oc2gbts_l1sapi_names, data_ind->sapi));
-		memcpy(alarm_sig_data.spare, &data_ind->sapi, sizeof(unsigned int));
-		osmo_signal_dispatch(SS_L_GLOBAL, S_PCU_NM_RX_UNKN_L1_SAP_ALARM, &alarm_sig_data);
-
 		break;
 	}
 
@@ -286,7 +283,6 @@
 		rc = handle_ph_ra_ind(fl1h, &l1p->u.phRaInd);
 		break;
 	default:
-		osmo_signal_dispatch(SS_L_GLOBAL, S_PCU_NM_RX_UNKN_L1_PRIM_ALARM, &alarm_sig_data);
 		break;
 	}
 
@@ -340,7 +336,6 @@
 	/* transmit */
 	if (osmo_wqueue_enqueue(&fl1h->write_q[MQ_PDTCH_WRITE], msg) != 0) {
 		LOGP(DL1IF, LOGL_ERROR, "PDTCH queue full. dropping message.\n");
-		osmo_signal_dispatch(SS_L_GLOBAL, S_PCU_NM_PDTCH_QUEUE_FULL_ALARM, &alarm_sig_data);
 		msgb_free(msg);
 	}
 
@@ -365,8 +360,6 @@
 
 	rc = l1if_transport_open(MQ_PDTCH_WRITE, fl1h);
 	if (rc < 0) {
-		alarm_sig_data.spare[0] = trx_no;
-		osmo_signal_dispatch(SS_L_GLOBAL, S_PCU_NM_FAIL_OPEN_L1_ALARM, &alarm_sig_data);
 		talloc_free(fl1h);
 		return NULL;
 	}