[UI] Loop thread to main thread WindowedAppContext

src/xenia/kernel/xthread.cc

@@ -11,10 +11,6 @@
 
 #include <cstring>
 
-#ifdef XE_PLATFORM_WIN32
-#include <objbase.h>
-#endif
-
 #include "third_party/fmt/include/fmt/format.h"
 #include "xenia/base/byte_stream.h"
 #include "xenia/base/clock.h"
@@ -383,20 +379,6 @@ X_STATUS XThread::Create() {
     // Set name immediately, if we have one.
     thread_->set_name(thread_name_);
 
-#ifdef XE_PLATFORM_WIN32
-    // Setup COM on this thread.
-    //
-    // https://devblogs.microsoft.com/oldnewthing/?p=4613
-    //
-    // "If any thread in the process calls CoInitialize[Ex] with the
-    // COINIT_MULTITHREADED flag, then that not only initializes the current
-    // thread as a member of the multi-threaded apartment, but it also says,
-    // "Any thread which has never called CoInitialize[Ex] is also part of the
-    // multi-threaded apartment."
-#pragma warning(suppress : 6031)
-    CoInitializeEx(nullptr, COINIT_MULTITHREADED);
-#endif
-
     // Profiler needs to know about the thread.
     xe::Profiler::ThreadEnter(thread_name_.c_str());