Icons (Windows): hides module when no icons are found

Fixes #2023

Author: CarterLi

src/detection/icons/icons_windows.c

@@ -16,6 +16,9 @@ const char* ffDetectIcons(FFIconsResult* result)
     ffRegReadUint(hKey, L"{645FF040-5081-101B-9F08-00AA002F954E}", &RecycleBin, NULL);
     ffRegReadUint(hKey, L"{5399E694-6CE5-4D6C-8FCE-1D8870FDCBA0}", &ControlPanel, NULL);
 
+    if (ThisPC && UsersFiles && RemoteNetwork && RecycleBin && ControlPanel)
+        return "All icons are hidden";
+
     if (!ThisPC)
         ffStrbufAppendS(&result->icons1, "This PC, ");
     if (!UsersFiles)