Remove 'Baseline' tests from Appveyor.

These are being run by Azure Pipelines.

Author: bgrainger

.ci/test.ps1

@@ -41,18 +41,3 @@ if ($LASTEXITCODE -ne 0){
 }
 
 popd
-
-echo "Executing baseline connection string tests"
-dotnet restore tests\MySqlConnector.Tests\MySqlConnector.Tests.csproj /p:Configuration=Baseline
-dotnet test tests\MySqlConnector.Tests\MySqlConnector.Tests.csproj -c Baseline
-if ($LASTEXITCODE -ne 0){
-    exit $LASTEXITCODE;
-}
-
-echo "Executing baseline tests with No Compression, No SSL"
-Copy-Item -Force .ci\config\config.json tests\SideBySide\config.json
-dotnet restore tests\SideBySide\SideBySide.csproj /p:Configuration=Baseline
-dotnet test tests\SideBySide\SideBySide.csproj -c Baseline
-if ($LASTEXITCODE -ne 0){
-    exit $LASTEXITCODE;
-}