asyn-base: remove the HTTPSRR_WORKS define

It is done in asyn-ares.c since 179aeeaf228e

Closes #17161

diff --git a/lib/asyn-base.c b/lib/asyn-base.c
index 9c99a8ee10fc26b0396eedca1569f2a02c8e5f25..ea89fba15c329979b9c93e1a3368a26f989aeb16 100644 (file)
--- a/lib/asyn-base.c
+++ b/lib/asyn-base.c
@@ -64,19 +64,10 @@
 
 
 #ifdef USE_ARES
-/* common functions for c-ares and threaded resolver with HTTPSRR */
 
-#ifdef USE_HTTPSRR
-/* 1.28.0 and later have ares_query_dnsrec */
-#if ARES_VERSION < 0x011c00
-#error "requires c-ares 1.28.0 or newer for HTTPSRR"
-#endif
-#define HTTPSRR_WORKS
-#else
 #if ARES_VERSION < 0x010600
 #error "requires c-ares 1.6.0 or newer"
 #endif
-#endif
 
 /*
  * Curl_ares_getsock() is called when the outside world (using