Fix duplicate 'const' warnings

Since the typedef of asn_INTEGER_specifics_t also contains a const the
compiler complained about:
"warning: duplicate ‘const’ [-Wpedantic]"
diff --git a/tests/70-xer-test-OK.asn1.-Pfwide-types b/tests/70-xer-test-OK.asn1.-Pfwide-types
index 93cfd9c..609541d 100644
--- a/tests/70-xer-test-OK.asn1.-Pfwide-types
+++ b/tests/70-xer-test-OK.asn1.-Pfwide-types
@@ -612,7 +612,7 @@
 	1,	/* a(1) */
 	0	/* b(0) */
 };
-static const asn_INTEGER_specifics_t asn_SPC_enum_specs_4 = {
+static asn_INTEGER_specifics_t asn_SPC_enum_specs_4 = {
 	asn_MAP_enum_value2enum_4,	/* "tag" => N; sorted by tag */
 	asn_MAP_enum_enum2value_4,	/* N => "tag"; sorted by N */
 	2,	/* Number of elements in the maps */
@@ -1145,7 +1145,7 @@
 	0,	/* one(0) */
 	1	/* oneMore(1) */
 };
-static const asn_INTEGER_specifics_t asn_SPC_Member_specs_2 = {
+static asn_INTEGER_specifics_t asn_SPC_Member_specs_2 = {
 	asn_MAP_Member_value2enum_2,	/* "tag" => N; sorted by tag */
 	asn_MAP_Member_enum2value_2,	/* N => "tag"; sorted by N */
 	2,	/* Number of elements in the maps */
@@ -1469,7 +1469,7 @@
 	0,	/* one(0) */
 	1	/* oneMore(1) */
 };
-static const asn_INTEGER_specifics_t asn_SPC_name_specs_2 = {
+static asn_INTEGER_specifics_t asn_SPC_name_specs_2 = {
 	asn_MAP_name_value2enum_2,	/* "tag" => N; sorted by tag */
 	asn_MAP_name_enum2value_2,	/* N => "tag"; sorted by N */
 	2,	/* Number of elements in the maps */