Removed all superfluous #include's

Automatically optimized by CLion IDE with manual corrections

src/win32/i_input.cpp

@@ -46,16 +46,10 @@
 #define INITGUID
 #endif
 #include <windows.h>
-#include <mmsystem.h>
 #include <dbt.h>
 #include <dinput.h>
 #include <malloc.h>
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-
 #ifdef _MSC_VER
 #pragma warning(disable:4244)
 #endif
@@ -78,7 +72,6 @@
 
 
 #include "c_dispatch.h"
-#include "doomtype.h"
 #include "doomdef.h"
 #include "doomstat.h"
 #include "m_argv.h"
@@ -89,14 +82,9 @@
 #include "d_main.h"
 #include "d_gui.h"
 #include "c_console.h"
-#include "c_cvars.h"
-#include "i_system.h"
 #include "s_sound.h"
-#include "m_misc.h"
 #include "gameconfigfile.h"
 #include "hardware.h"
-#include "templates.h"
-#include "cmdlib.h"
 #include "d_event.h"
 #include "v_text.h"
 #include "version.h"