Runtimes: simplify target_compile_definitions call

The swiftRuntime library is a C++/ObjC++ library. There is no need to
check the compile language for the additional flags allowing us to
simplify the call.

Author: compnerd

Runtimes/Core/runtime/CMakeLists.txt

@@ -99,8 +99,8 @@ target_compile_definitions(swiftRuntime
     $<$<BOOL:${SwiftCore_HAS_DLADDR}>:-DSWIFT_STDLIB_HAS_DLADDR>
     $<$<BOOL:${SwiftCore_HAS_DLSYM}>:-DSWIFT_STDLIB_HAS_DLSYM>
     $<$<BOOL:${SwiftCore_ENABLE_FILESYSTEM_SUPPORT}>:-DSWIFT_STDLIB_HAS_FILESYSTEM>
-    $<$<AND:$<BOOL:${SwiftCore_ENABLE_FILESYSTEM_SUPPORT}>,$<COMPILE_LANGUAGE:C,CXX>>:-DSWIFT_ARCH="${SwiftCore_ARCH_SUBDIR}">
-    $<$<AND:$<BOOL:${SwiftCore_ENABLE_FILESYSTEM_SUPPORT}>,$<COMPILE_LANGUAGE:C,CXX>>:-DSWIFT_LIB_SUBDIR="${SwiftCore_PLATFORM_SUBDIR}">)
+    $<$<BOOL:${SwiftCore_ENABLE_FILESYSTEM_SUPPORT}>:-DSWIFT_ARCH="${SwiftCore_ARCH_SUBDIR}">
+    $<$<BOOL:${SwiftCore_ENABLE_FILESYSTEM_SUPPORT}>:-DSWIFT_LIB_SUBDIR="${SwiftCore_PLATFORM_SUBDIR}">)
 
 target_include_directories(swiftRuntime PRIVATE
   "${PROJECT_BINARY_DIR}/include"