[bsc] Remove HAR feature to advertize neighbor cells

Do not advertize to broadcast on a different frequency, this
was only useful for the HAR2009. The frequency list of the cell
probably needs to migrate into the vty config file.

Revert of ee4410a4f312d927dc8b4901c71c52436c18ca4a
diff --git a/openbsc/src/bsc_init.c b/openbsc/src/bsc_init.c
index 6f940ad..9fff4fe 100644
--- a/openbsc/src/bsc_init.c
+++ b/openbsc/src/bsc_init.c
@@ -903,8 +903,6 @@
 		(struct gsm48_system_information_type_3*)&si3;
 	struct gsm48_system_information_type_4 *type_4 =
 		(struct gsm48_system_information_type_4*)&si4;
-	struct gsm48_system_information_type_5 *type_5 =
-		(struct gsm48_system_information_type_5*)&si5;
 	struct gsm48_system_information_type_6 *type_6 =
 		(struct gsm48_system_information_type_6*)&si6;
 	struct gsm48_loc_area_id lai;
@@ -944,17 +942,6 @@
 		type_3->rach_control.cell_bar = 0;
 		type_4->rach_control.cell_bar = 0;
 	}
-
-	/* FIXME: This is just for HAR */
-	if (bts->c0->arfcn == 121) {
-		/* this is setting pin 124 */
-		type_2->bcch_frequency_list[0] = 0x08;
-		type_5->bcch_frequency_list[0] = 0x08;
-	} else if (bts->c0->arfcn == 124) {
-		/* this is setting pin 121 */
-		type_2->bcch_frequency_list[0] = 0x01;
-		type_5->bcch_frequency_list[0] = 0x01;
-	}
 }