Remove command that doesn't work

Author: ghogen

docs/ide/reference/command-devenv-exe.md

@@ -45,8 +45,6 @@ The third example creates a new file called `some_file.cs` and opens it in a cod
 ```shell
 devenv /command "Macros.MyMacros.Module1.OpenFavoriteFiles"
 
-devenv /command "navigate https://learn.microsoft.com/"
-
 devenv /command "nf some_file.cs"
 ```