[SDK][USER32_APITEST] Update <msgdump.h> (reactos#8099)

JIRA issue: N/A
- Replace MSGDUMP_TPRINTF with
  MSGDUMP_PRINTF and use ANSI for
  strings. Now, we can use printf-
  compatible function for dump.
- Fix some mistakes.
- Adapt user32_apitest
  MessageStateAnalyzer to these
  changes.

Author: katahiromz

modules/rostests/apitests/user32/MessageStateAnalyzer.c

@@ -22,16 +22,7 @@ static HWND s_hImeWnd = NULL;
 static WNDPROC s_fnOldEditWndProc = NULL;
 static WNDPROC s_fnOldImeWndProc = NULL;
 
-static void MsgDumpPrintf(LPCSTR fmt, ...)
-{
-    static char s_szText[1024];
-    va_list va;
-    va_start(va, fmt);
-    StringCbVPrintfA(s_szText, sizeof(s_szText), fmt, va);
-    trace("%s", s_szText);
-    va_end(va);
-}
-#define MSGDUMP_TPRINTF MsgDumpPrintf
+#define MSGDUMP_PRINTF trace
 #define MSGDUMP_PREFIX s_prefix
 #include "msgdump.h"    /* msgdump.h needs MSGDUMP_TPRINTF and MSGDUMP_PREFIX */