A Google Dork is a specialized search query that uses advanced operators to find information not intended for public view.
Step 1: Remove the files.
SSI has been obsolete for dynamic content since the rise of PHP, Python, and Node.js. Convert all .shtml files to static .html or modern templates. inurl+view+index+shtml+bedroom+link
If you have a home camera system, ensure it isn't "findable" via these searches: Understanding the Search Query
Here is an overview of why this string exists and the security implications surrounding it: What are Google Dorks? A Google Dork is a specialized search query