Ignore vs2015

Author: jkwak-work

external/vcpkg-triplets/x64-windows-static-md-fix.cmake

@@ -17,13 +17,11 @@ if(DEFINED toolset_to_use)
     string(REGEX MATCH "^([0-9]+)\\.([0-9])" _match "${toolset_to_use}")
     if(_match)
         # Map version to correct Visual Studio toolset
-        # 14.0-14.9 -> v140 (VS 2015)
+	# 14.0-14.9 -> v140 (VS 2015)
         # 14.1X -> v141 (VS 2017)
         # 14.2X -> v142 (VS 2019)
         # 14.3X-14.4X -> v143 (VS 2022)
         if(CMAKE_MATCH_1 EQUAL 14)
-            if(CMAKE_MATCH_2 EQUAL 0)
-                set(derived_toolset "v140")
             elseif(CMAKE_MATCH_2 EQUAL 1)
                 set(derived_toolset "v141")
             elseif(CMAKE_MATCH_2 EQUAL 2)