zscanner: remove unused constants from scanner.t0 to cure clang 3.4 warnings

scripts/update-parser.sh

@@ -9,6 +9,10 @@ ragel -T0 -s -o $OUT $IN
 sed '/#line/d' $OUT > $OUT.t0
 rm $OUT
 
+# Remove unused constants because of clang 3.4 warnings
+sed -e '/static\ const\ int\ zone_scanner_en_/d' -e '/zone_scanner_first_final/d' $OUT.t0 > ./tmp
+mv -f ./tmp $OUT.t0
+
 ragel -G2 -s -o $OUT $IN
 sed '/#line/d' $OUT > $OUT.g2
 rm $OUT

src/zscanner/scanner.c.t0

@@ -4875,49 +4875,8 @@ static const short _zone_scanner_eof_actions[] = {
 };
 
 static const int zone_scanner_start = 1056;
-static const int zone_scanner_first_final = 1056;
 static const int zone_scanner_error = 0;
 
-static const int zone_scanner_en_err_line = 246;
-static const int zone_scanner_en_dname_ = 248;
-static const int zone_scanner_en_text_ = 257;
-static const int zone_scanner_en_default_ttl_ = 269;
-static const int zone_scanner_en_zone_origin_ = 278;
-static const int zone_scanner_en_include_file_ = 290;
-static const int zone_scanner_en_base64_ = 307;
-static const int zone_scanner_en_bitmap_ = 314;
-static const int zone_scanner_en_nonempty_hex_r_data = 434;
-static const int zone_scanner_en_hex_r_data = 443;
-static const int zone_scanner_en_dns_alg_ = 453;
-static const int zone_scanner_en_cert_type_ = 548;
-static const int zone_scanner_en_r_data_a = 589;
-static const int zone_scanner_en_r_data_ns = 591;
-static const int zone_scanner_en_r_data_soa = 593;
-static const int zone_scanner_en_r_data_hinfo = 625;
-static const int zone_scanner_en_r_data_minfo = 630;
-static const int zone_scanner_en_r_data_mx = 635;
-static const int zone_scanner_en_r_data_txt = 640;
-static const int zone_scanner_en_r_data_aaaa = 644;
-static const int zone_scanner_en_r_data_loc = 646;
-static const int zone_scanner_en_r_data_srv = 701;
-static const int zone_scanner_en_r_data_naptr = 712;
-static const int zone_scanner_en_r_data_cert = 729;
-static const int zone_scanner_en_r_data_apl = 740;
-static const int zone_scanner_en_r_data_ds = 751;
-static const int zone_scanner_en_r_data_sshfp = 764;
-static const int zone_scanner_en_r_data_ipseckey = 774;
-static const int zone_scanner_en_r_data_rrsig = 813;
-static const int zone_scanner_en_r_data_nsec = 955;
-static const int zone_scanner_en_r_data_dnskey = 958;
-static const int zone_scanner_en_r_data_dhcid = 969;
-static const int zone_scanner_en_r_data_nsec3 = 971;
-static const int zone_scanner_en_r_data_nsec3param = 1000;
-static const int zone_scanner_en_r_data_tlsa = 1013;
-static const int zone_scanner_en_r_data_l32 = 1026;
-static const int zone_scanner_en_r_data_l64 = 1031;
-static const int zone_scanner_en_r_data_eui48 = 1044;
-static const int zone_scanner_en_r_data_eui64 = 1050;
-static const int zone_scanner_en_main = 1056;