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/03-enum-OK.asn1.-Pfwide-types b/tests/03-enum-OK.asn1.-Pfwide-types
index ee906c6..94a43eb 100644
--- a/tests/03-enum-OK.asn1.-Pfwide-types
+++ b/tests/03-enum-OK.asn1.-Pfwide-types
@@ -123,7 +123,7 @@
 	0	/* red(0) */
 	/* This list is extensible */
 };
-static const asn_INTEGER_specifics_t asn_SPC_Enum1_specs_1 = {
+static asn_INTEGER_specifics_t asn_SPC_Enum1_specs_1 = {
 	asn_MAP_Enum1_value2enum_1,	/* "tag" => N; sorted by tag */
 	asn_MAP_Enum1_enum2value_1,	/* N => "tag"; sorted by N */
 	4,	/* Number of elements in the maps */
@@ -292,7 +292,7 @@
 	0	/* red(0) */
 	/* This list is extensible */
 };
-static const asn_INTEGER_specifics_t asn_SPC_Enum2_specs_1 = {
+static asn_INTEGER_specifics_t asn_SPC_Enum2_specs_1 = {
 	asn_MAP_Enum2_value2enum_1,	/* "tag" => N; sorted by tag */
 	asn_MAP_Enum2_enum2value_1,	/* N => "tag"; sorted by N */
 	7,	/* Number of elements in the maps */
@@ -449,7 +449,7 @@
 	1	/* c(1) */
 	/* This list is extensible */
 };
-static const asn_INTEGER_specifics_t asn_SPC_Enum3_specs_1 = {
+static asn_INTEGER_specifics_t asn_SPC_Enum3_specs_1 = {
 	asn_MAP_Enum3_value2enum_1,	/* "tag" => N; sorted by tag */
 	asn_MAP_Enum3_enum2value_1,	/* N => "tag"; sorted by N */
 	3,	/* Number of elements in the maps */
@@ -609,7 +609,7 @@
 	3	/* d(4) */
 	/* This list is extensible */
 };
-static const asn_INTEGER_specifics_t asn_SPC_Enum4_specs_1 = {
+static asn_INTEGER_specifics_t asn_SPC_Enum4_specs_1 = {
 	asn_MAP_Enum4_value2enum_1,	/* "tag" => N; sorted by tag */
 	asn_MAP_Enum4_enum2value_1,	/* N => "tag"; sorted by N */
 	4,	/* Number of elements in the maps */
@@ -766,7 +766,7 @@
 	1	/* z(25) */
 	/* This list is extensible */
 };
-static const asn_INTEGER_specifics_t asn_SPC_Enum5_specs_1 = {
+static asn_INTEGER_specifics_t asn_SPC_Enum5_specs_1 = {
 	asn_MAP_Enum5_value2enum_1,	/* "tag" => N; sorted by tag */
 	asn_MAP_Enum5_enum2value_1,	/* N => "tag"; sorted by N */
 	3,	/* Number of elements in the maps */