gprs_ns_test.c: Remove unused byte arrays

Commit 0d4e949e229a649ffd0503d8e930dba8be7dd34d changed the code to use
functions with local variables holding the bytes, but forgot to remove
the old global variables.

This test fixes compilation warnings.

Change-Id: I140de30038222b0419423d8c4f9da1946651a4e7
diff --git a/tests/gb/gprs_ns_test.c b/tests/gb/gprs_ns_test.c
index 4c6fd39..456d8e3 100644
--- a/tests/gb/gprs_ns_test.c
+++ b/tests/gb/gprs_ns_test.c
@@ -178,35 +178,6 @@
 	send_bssgp_reset(nsi, src_addr, bvci);
 }
 
-/* GPRS Network Service, PDU type: NS_RESET,
- * Cause: O&M intervention, NS VCI: 0x1122, NSEI 0x1122
- */
-static const unsigned char gprs_ns_reset[12] = {
-	0x02, 0x00, 0x81, 0x01, 0x01, 0x82, 0x11, 0x22,
-	0x04, 0x82, 0x11, 0x22
-};
-
-/* GPRS Network Service, PDU type: NS_RESET,
- * Cause: O&M intervention, NS VCI: 0x3344, NSEI 0x1122
- */
-static const unsigned char gprs_ns_reset_vci2[12] = {
-	0x02, 0x00, 0x81, 0x01, 0x01, 0x82, 0x33, 0x44,
-	0x04, 0x82, 0x11, 0x22
-};
-
-/* GPRS Network Service, PDU type: NS_RESET,
- * Cause: O&M intervention, NS VCI: 0x1122, NSEI 0x3344
- */
-static const unsigned char gprs_ns_reset_nsei2[12] = {
-	0x02, 0x00, 0x81, 0x01, 0x01, 0x82, 0x11, 0x22,
-	0x04, 0x82, 0x33, 0x44
-};
-
-/* GPRS Network Service, PDU type: NS_ALIVE */
-static const unsigned char gprs_ns_alive[1] = {
-	0x0a
-};
-
 /* GPRS Network Service, PDU type: NS_STATUS,
  * Cause: PDU not compatible with the protocol state
  * PDU: NS_ALIVE
@@ -215,26 +186,6 @@
 	0x08, 0x00, 0x81, 0x0a, 0x02, 0x81, 0x0a
 };
 
-/* GPRS Network Service, PDU type: NS_ALIVE_ACK */
-static const unsigned char gprs_ns_alive_ack[1] = {
-	0x0b
-};
-
-/* GPRS Network Service, PDU type: NS_UNBLOCK */
-static const unsigned char gprs_ns_unblock[1] = {
-	0x06
-};
-
-
-/* GPRS Network Service, PDU type: NS_STATUS,
- * Cause: PDU not compatible with the protocol state
- * PDU: NS_RESET_ACK, NS VCI: 0x1122, NSEI 0x1122
- */
-static const unsigned char gprs_ns_status_invalid_reset_ack[15] = {
-	0x08, 0x00, 0x81, 0x0a, 0x02, 0x89, 0x03, 0x01,
-	0x82, 0x11, 0x22, 0x04, 0x82, 0x11, 0x22
-};
-
 /* GPRS Network Service, PDU type: NS_UNITDATA, BVCI 0 */
 static const unsigned char gprs_bssgp_reset[22] = {
 	0x00, 0x00, 0x00, 0x00, 0x22, 0x04, 0x82, 0x4a,