Remove #pragma comment(linker, "/include:_register_ops") (#8414)

Author: NicolasHug

torchvision/csrc/macros.h

@@ -15,7 +15,6 @@
 #else
 #ifdef _MSC_VER
 #define VISION_INLINE_VARIABLE __declspec(selectany)
-#define HINT_MSVC_LINKER_INCLUDE_SYMBOL
 #else
 #define VISION_INLINE_VARIABLE __attribute__((weak))
 #endif

torchvision/csrc/vision.h

@@ -8,9 +8,5 @@ VISION_API int64_t cuda_version();
 
 namespace detail {
 extern "C" VISION_INLINE_VARIABLE auto _register_ops = &cuda_version;
-#ifdef HINT_MSVC_LINKER_INCLUDE_SYMBOL
-#pragma comment(linker, "/include:_register_ops")
-#endif
-
 } // namespace detail
 } // namespace vision