C#: Reword public mentions of C# buildless

Author: tamasvajk

csharp/extractor/Semmle.Extraction.CSharp.Standalone/Extractor.cs

@@ -143,7 +143,7 @@ public static ExitCode Run(Options options)
             stopwatch.Start();
 
             using var logger = new ConsoleLogger(options.Verbosity, logThreadId: true);
-            logger.Log(Severity.Info, "Extracting C# in buildless mode");
+            logger.Log(Severity.Info, "Extracting C# with build-mode set to 'none'");
             using var dependencyManager = new DependencyManager(options.SrcDir, logger);
 
             if (!dependencyManager.AllSourceFiles.Any())

csharp/ql/src/Telemetry/ExtractorInformation.ql

@@ -87,7 +87,7 @@ predicate extractionIsStandalone(string key, int value) {
     value = 0 and
     not extractionIsStandalone()
   ) and
-  key = "Is buildless extraction"
+  key = "Is extracted with build-mode set to 'none'"
 }
 
 signature module StatsSig {