common/thread: Remove unused CurrentThreadId()

This is an old function that's no longer necessary. C++11 introduced
proper threading support to the language and a thread ID can be
retrieved via std::this_thread::get_id() if it's ever needed.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/common/thread.h b/src/common/thread.h
index 6cbdb96a3..c20809021 100644
--- a/src/common/thread.h
+++ b/src/common/thread.h
@@ -13,8 +13,6 @@
 
 namespace Common {
 
-int CurrentThreadId();
-
 void SetThreadAffinity(std::thread::native_handle_type thread, u32 mask);
 void SetCurrentThreadAffinity(u32 mask);