C++11 patchset 9: move hardcoded init parameters to class definitions (part 1) (#5984)

* C++11 patchset 9: move hardcoded init parameters to class definitions

C++11 introduced the possibility to define the default values directly in class definitions, do it on current code

Also remove some unused attributes

* CollisionInfo::bouncy
* collisionMoveResult::collides_xy
* collisionMoveResult::standing_on_unloaded
* Clouds::speed

* More constructor cleanups + some variables removal

* remove only write guiFormSpecMenu::m_old_tooltip
* move header included inside defintions in genericobject.h
* remove some unused since years exception classes
* remove unused & empty debug_stacks_init
* remove unused & empty content_nodemeta_serialize_legacy
* remove forgotten useless bool (bouncy) in collision.cpp code

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ban.h b/src/ban.h
index 7c88406d4..35bf10abb 100644
--- a/src/ban.h
+++ b/src/ban.h
@@ -44,9 +44,9 @@ public:
 
 private:
 	std::mutex m_mutex;
-	std::string m_banfilepath;
+	std::string m_banfilepath = "";
 	StringMap m_ips;
-	bool m_modified;
+	bool m_modified = false;
 };
 
 #endif