Fix Annotations and LegoAnimActor class structure. (#710)

* Fix size annotations for legoomni
Fix structure and add placeholder annotations for LegoAnimActor and subclasses

* Fix LegoCarRaceActor constructor
Fix function name in LegoRaceCar

* Add size assertions for legoomni and fix sizes

* Various style fixes

* Use other marker so vtable.py doesn't compare

* Revert "Use other marker so vtable.py doesn't compare"

This reverts commit 608985cd73.

* Fix copy/paste error

* Remove stale comment.

---------

Co-authored-by: Christian Semmler <mail@csemmler.com>

LEGO1/lego/legoomni/src/paths/legoextraactor.cpp

@@ -0,0 +1,16 @@
+#include "legoextraactor.h"
+
+DECOMP_SIZE_ASSERT(LegoExtraActor, 0x1dc)
+
+// STUB: LEGO1 0x1002a500
+LegoExtraActor::LegoExtraActor()
+{
+}
+
+// STUB: LEGO1 0x1002aae0
+MxResult LegoExtraActor::FUN_1002aae0()
+{
+	// TODO
+	VTable0x9c();
+	return SUCCESS;
+}