Fix custom discovery example so it works with all versions of Catch2.

Author: JohnnyHendriks

Docs/Discovery.md

@@ -218,12 +218,9 @@ class DiscoverReporter : public StreamingReporterBase<DiscoverReporter>
 };
 
 DiscoverReporter::DiscoverReporter( ReporterConfig const& _config )
-:   StreamingReporterBase( _config ),
+  : StreamingReporterBase( _config ),
     m_xml(_config.stream())
-{
-    m_reporterPrefs.shouldRedirectStdOut = false;
-    m_reporterPrefs.shouldReportAllAssertions = false;
-}
+{ }
 
 DiscoverReporter::~DiscoverReporter() = default;
 std::string DiscoverReporter::getDescription()

ReferenceTests/Src/Catch2/catch_discover.hpp

@@ -134,12 +134,9 @@ namespace Catch
     };
 
     DiscoverReporter::DiscoverReporter( ReporterConfig const& _config )
-    :   StreamingReporterBase( _config ),
+      : StreamingReporterBase( _config ),
         m_xml(_config.stream())
-    {
-        m_reporterPrefs.shouldRedirectStdOut = false;
-        m_reporterPrefs.shouldReportAllAssertions = false;
-    }
+    { }
 
     DiscoverReporter::~DiscoverReporter() = default;