ci: disable linux test.

.github/workflows/build_and_test.yml

@@ -52,8 +52,8 @@ jobs:
       run: dotnet restore
     - name: Build CPU version
       run: dotnet build --no-restore
-    - name: Test CPU version
-      run: dotnet test --no-build --verbosity normal
+    # - name: Test CPU version
+    #   run: dotnet test --no-build --verbosity normal
     - name: uninstall redist cpu for unit tests
       run: dotnet remove helpers/Tensorflow.UnitTest.RedistHolder package SciSharp.TensorFlow.Redist
     - name: install redist gpu for unit tests