Remove sandbox on Windows.

sandbox/win/sandbox_poc/resource.h

Index: sandbox/win/sandbox_poc/resource.h
diff --git a/sandbox/win/sandbox_poc/resource.h b/sandbox/win/sandbox_poc/resource.h
deleted file mode 100644
index 87ff920ca48acc1d23bdc1d51e7eea9b5f8594c6..0000000000000000000000000000000000000000
--- a/sandbox/win/sandbox_poc/resource.h
+++ /dev/null
@@ -1,30 +0,0 @@
-//{{NO_DEPENDENCIES}}
-// Microsoft Visual C++ generated include file.
-// Used by sandbox.rc
-//
-#define IDI_SANDBOX                     107
-#define IDR_MENU_MAIN_UI                129
-#define IDD_LAUNCH_DLL                  130
-#define IDC_RADIO_POCDLL                1000
-#define IDC_RADIO_CUSTOM_DLL            1001
-#define IDC_DLL_NAME                    1002
-#define IDC_ENTRY_POINT                 1003
-#define IDC_LOG_FILE                    1004
-#define IDC_BROWSE_DLL                  1005
-#define IDC_BROWSE_LOG                  1006
-#define ID_FILE_EXIT                    32771
-#define ID_COMMANDS_LAUNCHDLL           32772
-#define ID_COMMANDS_SPAWNTARGET         32773
-#define IDC_STATIC                      -1
-
-// Next default values for new objects
-//
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NO_MFC                     1
-#define _APS_NEXT_RESOURCE_VALUE        131
-#define _APS_NEXT_COMMAND_VALUE         32774
-#define _APS_NEXT_CONTROL_VALUE         1007
-#define _APS_NEXT_SYMED_VALUE           110
-#endif
-#endif