Revert "Add [xunit*]* to default excluded modules filter if not specified" (#519)

src/coverlet.collector/DataCollection/CoverletSettingsParser.cs

@@ -131,13 +131,6 @@ namespace Coverlet.Collector.DataCollection
                 }
             }
 
-            // if we've only one element mean that we only added CoverletConstants.DefaultExcludeFilter
-            // so add default exclusions
-            if (excludeFilters.Count == 1)
-            {
-                excludeFilters.Add("[xunit*]*");
-            }
-
             return excludeFilters.ToArray();
         }
 

src/coverlet.console/Program.cs

@@ -59,12 +59,6 @@ namespace Coverlet.Console
                     logger.Level = verbosity.ParsedValue;
                 }
 
-                // We add default exclusion filter if no specified
-                if (excludeFilters.Values.Count == 0)
-                {
-                    excludeFilters.Values.Add("[xunit*]*");
-                }
-
                 Coverage coverage = new Coverage(module.Value,
                     includeFilters.Values.ToArray(),
                     includeDirectories.Values.ToArray(),

src/coverlet.msbuild.tasks/InstrumentationTask.cs

@@ -104,12 +104,6 @@ namespace Coverlet.MSbuild.Tasks
                 var excludedSourceFiles = _excludeByFile?.Split(',');
                 var excludeAttributes = _excludeByAttribute?.Split(',');
 
-                // We add default exclusion filter if no specified
-                if (excludeFilters is null || excludeFilters.Length == 0)
-                {
-                    excludeFilters = new string[] { "[xunit*]*" };
-                }
-
                 Coverage coverage = new Coverage(_path, includeFilters, includeDirectories, excludeFilters, excludedSourceFiles, excludeAttributes, _includeTestAssembly, _singleHit, _mergeWith, _useSourceLink, _logger);
                 CoveragePrepareResult prepareResult = coverage.PrepareModules();
                 InstrumenterState = new TaskItem(System.IO.Path.GetTempFileName());