Remove stray .DS_Store file (#9401)

Author: Colengms

Extension/.DS_Store

@@ -2,7 +2,7 @@
   "name": "cpptools",
   "displayName": "C/C++",
   "description": "C/C++ IntelliSense, debugging, and code browsing.",
-  "version": "1.10.3-main",
+  "version": "1.10.4-main",
   "publisher": "ms-vscode",
   "icon": "LanguageCCPP_color_128x.png",
   "readme": "README.md",