[core, windows] remove microSleep() and simply wait on events like on linux (#3498)

we shall see if the original code was put there for a reason

or if the microsleeps actually are horrid

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3498
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

src/common/CMakeLists.txt

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # SPDX-FileCopyrightText: 2018 yuzu Emulator Project SPDX-License-Identifier:
@@ -186,8 +186,6 @@ if(ARCHITECTURE_x86_64)
         common
         PRIVATE x64/cpu_detect.cpp
         x64/cpu_detect.h
-        x64/cpu_wait.cpp
-        x64/cpu_wait.h
         x64/native_clock.cpp
         x64/native_clock.h
         x64/rdtsc.cpp