Revert "windows: improve the performance for high polling rate mouse" (…

…#710)

This reverts commit b4287fd.

rio-window/src/platform_impl/windows/event_loop.rs

@@ -53,12 +53,12 @@ use windows_sys::Win32::UI::WindowsAndMessaging::{
     WM_IME_STARTCOMPOSITION, WM_INPUT, WM_INPUT_DEVICE_CHANGE, WM_KEYDOWN, WM_KEYUP,
     WM_KILLFOCUS, WM_LBUTTONDOWN, WM_LBUTTONUP, WM_MBUTTONDOWN, WM_MBUTTONUP,
     WM_MENUCHAR, WM_MOUSEHWHEEL, WM_MOUSEMOVE, WM_MOUSEWHEEL, WM_NCACTIVATE,
-    WM_NCCALCSIZE, WM_NCCREATE, WM_NCDESTROY, WM_NCHITTEST, WM_NCLBUTTONDOWN, WM_PAINT,
-    WM_POINTERDOWN, WM_POINTERUP, WM_POINTERUPDATE, WM_RBUTTONDOWN, WM_RBUTTONUP,
-    WM_SETCURSOR, WM_SETFOCUS, WM_SETTINGCHANGE, WM_SIZE, WM_SIZING, WM_SYSCOMMAND,
-    WM_SYSKEYDOWN, WM_SYSKEYUP, WM_TOUCH, WM_WINDOWPOSCHANGED, WM_WINDOWPOSCHANGING,
-    WM_XBUTTONDOWN, WM_XBUTTONUP, WNDCLASSEXW, WS_EX_LAYERED, WS_EX_NOACTIVATE,
-    WS_EX_TOOLWINDOW, WS_EX_TRANSPARENT, WS_OVERLAPPED, WS_POPUP, WS_VISIBLE,
+    WM_NCCALCSIZE, WM_NCCREATE, WM_NCDESTROY, WM_NCLBUTTONDOWN, WM_PAINT, WM_POINTERDOWN,
+    WM_POINTERUP, WM_POINTERUPDATE, WM_RBUTTONDOWN, WM_RBUTTONUP, WM_SETCURSOR,
+    WM_SETFOCUS, WM_SETTINGCHANGE, WM_SIZE, WM_SIZING, WM_SYSCOMMAND, WM_SYSKEYDOWN,
+    WM_SYSKEYUP, WM_TOUCH, WM_WINDOWPOSCHANGED, WM_WINDOWPOSCHANGING, WM_XBUTTONDOWN,
+    WM_XBUTTONUP, WNDCLASSEXW, WS_EX_LAYERED, WS_EX_NOACTIVATE, WS_EX_TOOLWINDOW,
+    WS_EX_TRANSPARENT, WS_OVERLAPPED, WS_POPUP, WS_VISIBLE,
 };
 
 use crate::dpi::{PhysicalPosition, PhysicalSize};
@@ -2163,10 +2163,6 @@ unsafe fn public_window_callback_inner(
             result = ProcResult::DefWindowProc(wparam);
         }
 
-        WM_NCHITTEST => {
-            result = ProcResult::Value(0);
-        }
-
         WM_SETFOCUS => {
             let active_focus_changed = userdata.window_state_lock().set_focused(true);
             if active_focus_changed {