Update ci-public.yml

Author: wtgodbe

.azure/pipelines/ci-public.yml

@@ -666,8 +666,6 @@ stages:
                   -NoBuildDeps
                   -configuration Release
           displayName: Run project template tests
-          # Continue on error until https://github.com/dotnet/aspnetcore/issues/58957 is resolved
-          continueOnError: true
 
         artifacts:
         - name: Local_Windows_x64_Logs_Attempt_$(System.JobAttempt)