clang-tidy: fix `modernize-use-equals-default` lints
diff --git a/Source/cmIDEOptions.cxx b/Source/cmIDEOptions.cxx
index c09aa46..31e3a0e 100644
--- a/Source/cmIDEOptions.cxx
+++ b/Source/cmIDEOptions.cxx
@@ -26,9 +26,7 @@
   }
 }
 
-cmIDEOptions::~cmIDEOptions()
-{
-}
+cmIDEOptions::~cmIDEOptions() = default;
 
 void cmIDEOptions::HandleFlag(std::string const& flag)
 {