remove unused "authorized-regexp" VTY command

This is another left-over VTY command from the OsmoNITB days.

If such functionality is desired, it must be implemented in OsmoHLR,
but not here.

Related: OS#2528
Change-Id: Icf0897c47388e49ba7886b55acc728a6f7d213fe
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_reject.err b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
index 56ab7be..a89e52d 100644
--- a/tests/msc_vlr/msc_vlr_test_hlr_reject.err
+++ b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
@@ -72,7 +72,7 @@
 ===== [1] test_hlr_rej_auth_info_unknown_imsi(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [2] test_hlr_rej_auth_info_net_fail(901700000004620)...
 - Location Update request causes a GSUP Send Auth Info request to HLR
@@ -148,7 +148,7 @@
 ===== [2] test_hlr_rej_auth_info_net_fail(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [3] test_hlr_rej_auth_info_net_fail_reuse_tuples(901700000004620)...
 ---
@@ -451,7 +451,7 @@
 ===== [3] test_hlr_rej_auth_info_net_fail_reuse_tuples(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [4] test_hlr_rej_auth_info_net_fail_no_reuse_tuples(901700000004620)...
 ---
@@ -679,7 +679,7 @@
 ===== [4] test_hlr_rej_auth_info_net_fail_no_reuse_tuples(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [5] test_hlr_rej_auth_info_unkown_imsi_no_reuse_tuples(901700000004620)...
 ---
@@ -908,7 +908,7 @@
 ===== [5] test_hlr_rej_auth_info_unkown_imsi_no_reuse_tuples(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [6] test_hlr_acc_but_no_auth_tuples(901700000004620)...
 - Location Update request causes a GSUP Send Auth Info request to HLR
@@ -983,7 +983,7 @@
 ===== [6] test_hlr_acc_but_no_auth_tuples(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [7] test_hlr_rej_lu(901700000004620)...
 - Location Update request causes a GSUP LU request to HLR
@@ -1061,7 +1061,7 @@
 ===== [7] test_hlr_rej_lu(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 ===== [8] test_hlr_no_insert_data(901700000004620)...
 - Location Update request causes a GSUP LU request to HLR
@@ -1162,8 +1162,8 @@
 ===== [8] test_hlr_no_insert_data(901700000004620): SUCCESS
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7
 
 full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 8
+talloc_total_blocks(tall_bsc_ctx) == 7