diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1406bf6..8058a6c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,6 +7,9 @@ on:
 jobs:
   build:
     runs-on: windows-latest
+    env:
+      DOTNET_CLI_TELEMETRY_OPTOUT: 'true'
+
     steps:
       - uses: actions/checkout@v3
         with:
diff --git a/Pal.Client/Certificate.pfx b/Pal.Client/Certificate.pfx
deleted file mode 100644
index 8fbc22d..0000000
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diff --git a/Pal.Client/Secrets.cs b/Pal.Client/Secrets.cs
deleted file mode 100644
index 4f294d8..0000000
Binary files a/Pal.Client/Secrets.cs and /dev/null differ
diff --git a/codesigning.pfx b/codesigning.pfx
deleted file mode 100644
index c46585a..0000000
Binary files a/codesigning.pfx and /dev/null differ