Delete reference to model.xml since it no longer exists (dotnet/coreclr#10827)

Commit migrated from https://github.com/dotnet/coreclr/commit/2abc645b6bb9ab4ce18c25aa93016dae38343a36

diff --git a/docs/coreclr/project-docs/adding_new_public_apis.md b/docs/coreclr/project-docs/adding_new_public_apis.md
index 289ba7d..cca5095 100644 (file)
--- a/docs/coreclr/project-docs/adding_new_public_apis.md
+++ b/docs/coreclr/project-docs/adding_new_public_apis.md
@@ -9,7 +9,6 @@ Many of the CoreFX libraries type-forward their public APIs to the implementatio
 **Staging the changes**
 
 Make the changes to CoreCLR, including System.Private.CoreLib
-- Update `coreclr/src/mscorlib/model.xml` with the new APIs. APIs that are not listed in this file will be stripped out prior to publishing.
 - Merge the changes
 - Wait for a new System.Private.CoreLib to be published. Check the latest published version [here](https://dotnet.myget.org/feed/dotnet-core/package/nuget/Microsoft.TargetingPack.Private.CoreCLR).