[rtaudio] update port (#18034)

ports/rtaudio/portfile.cmake

@@ -3,10 +3,9 @@ vcpkg_fail_port_install(ON_TARGET "UWP")
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO thestk/rtaudio
-    REF 34a3752e0c8249dc1780d196cd24e745425f0c77
-    SHA512 00fea107f409f6dc43154aaf69aeffa1a3385031778b5f7d1ae1cc8337ed4ab92a7917cc9eade848dedd746016b6eff6234088619cb8d6a9a3f26a63efde493e
+    REF c9bf99d414cf81d19ef0ddd00212a4a58ccd99c6
+    SHA512 6dc0025288cbf09f21862be6093ad77b950e6af03ea7e5aea3a9f6c322d957897c0d6206636225bd439c05b5a13d53df3ef9a9f1a9ea5d3012bee06c1a62c9f0
     HEAD_REF master
-    PATCHES remove-unused-variable.patch
 )
 
 if(VCPKG_CRT_LINKAGE STREQUAL static)

ports/rtaudio/remove-unused-variable.patch

@@ -1,20 +0,0 @@
-diff --git a/include/asiolist.cpp b/include/asiolist.cpp
-index e4c73c2..333a662 100644
---- a/include/asiolist.cpp
-+++ b/include/asiolist.cpp
-@@ -166,7 +166,6 @@ AsioDriverList::AsioDriverList ()
- 	LPASIODRVSTRUCT	pdl;
- 	LONG 			cr;
- 	DWORD			index = 0;
--	BOOL			fin = FALSE;
- 
- 	numdrv		= 0;
- 	lpdrvlist	= 0;
-@@ -184,7 +183,6 @@ AsioDriverList::AsioDriverList ()
- #endif
- 			lpdrvlist = newDrvStruct (hkEnum,keyname,0,lpdrvlist);
- 		}
--		else fin = TRUE;
- 	}
- 	if (hkEnum) RegCloseKey(hkEnum);
- 

ports/rtaudio/vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "rtaudio",
-  "version-date": "2021-04-30",
+  "version-date": "2021-05-18",
   "description": "A set of C++ classes that provide a common API for realtime audio input/output across Linux (native ALSA, JACK, PulseAudio and OSS), Macintosh OS X (CoreAudio and JACK), and Windows (DirectSound, ASIO and WASAPI) operating systems.",
   "homepage": "https://github.com/thestk/rtaudio",
   "supports": "!uwp",

versions/baseline.json

@@ -5417,7 +5417,7 @@
       "port-version": 1
     },
     "rtaudio": {
-      "baseline": "2021-04-30",
+      "baseline": "2021-05-18",
       "port-version": 0
     },
     "rtlsdr": {

versions/r-/rtaudio.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "0c7518511b154ea4ca636e2f6c43248b59cb47ed",
+      "version-date": "2021-05-18",
+      "port-version": 0
+    },
     {
       "git-tree": "59166c851bb292b52492034aa3167e1be5142663",
       "version-date": "2021-04-30",