build: remove patch: luv-Add-missing-definitions-for-MinGW [skip travis] #10360

Added in 4ae7acd15 initially, but seems to not be necessary anymore,
and/or should be send upstream otherwise.

third-party/cmake/BuildLuv.cmake

@@ -59,13 +59,6 @@ set(LUV_INCLUDE_FLAGS
 # directory
 set(LUV_PATCH_COMMAND
     ${CMAKE_COMMAND} -E copy_directory ${LUV_SRC_DIR}/rockspecs ${LUV_SRC_DIR})
-if(MINGW)
-  set(LUV_PATCH_COMMAND
-    ${LUV_PATCH_COMMAND}
-    COMMAND ${GIT_EXECUTABLE} -C ${LUV_SRC_DIR} init
-    COMMAND ${GIT_EXECUTABLE} -C ${LUV_SRC_DIR} apply --ignore-whitespace
-      ${CMAKE_CURRENT_SOURCE_DIR}/patches/luv-Add-missing-definitions-for-MinGW.patch)
-endif()
 
 set(LUV_CONFIGURE_COMMAND_COMMON
   ${CMAKE_COMMAND} ${LUV_SRC_DIR}

third-party/patches/luv-Add-missing-definitions-for-MinGW.patch

@@ -1,24 +0,0 @@
-diff --git a/src/dns.c b/src/dns.c
-index 8634157..5f36625 100644
---- a/src/dns.c
-+++ b/src/dns.c
-@@ -20,6 +20,19 @@
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netdb.h>
-+#elif __MINGW32__
-+# ifndef AI_NUMERICSERV
-+#  define AI_NUMERICSERV 0x0008
-+# endif
-+# ifndef AI_ALL
-+#  define AI_ALL 0x00000100
-+# endif
-+# ifndef AI_ADDRCONFIG
-+#  define AI_ADDRCONFIG 0x00000400
-+# endif
-+# ifndef AI_V4MAPPED
-+#  define AI_V4MAPPED 0x00000800
-+# endif
- #endif
- 
- static void luv_pushaddrinfo(lua_State* L, struct addrinfo* res) {