Remove focus on file

Author: elenatanasoiu

.tours/codeql-tutorial.tour

@@ -106,18 +106,7 @@
       "title": "Run query yourself"
     },
     {
-      "file": "tutorial-queries/tutorial.ql",
       "description": "It's time to create your own query and analyze some real code!\n\n1. Open the Command Palette with `Cmd/Ctrl+Shift+P` and type 'CodeQL: Create Query'.\n2. Choose the language that you'd like to analyze.\n3. Type the name of a repository with that language, so that we can download the CodeQL database for it.\n\n When the download has finished, the database will be automatically selected, so you can immediately modify and run your query!",
-      "selection": {
-        "start": {
-          "line": 7,
-          "character": 1
-        },
-        "end": {
-          "line": 9,
-          "character": 1
-        }
-      },
       "title": "Add your own query",
       "view": "codeQLDatabases"
     },