Legacy code cleanup - part 3 (#3903)

* Legacy cleanup - part 3

Not much is left that can be easily removed,
so I think this will be last cleanup before the legacy functionality is replaced.

Signed-off-by: nemerle <96597+nemerle@users.noreply.github.com>

* fix windows build, remove a few more things, re-add one file

Signed-off-by: nemerle <96597+nemerle@users.noreply.github.com>

* Remove legacy RenderBus + more cleanups

Signed-off-by: nemerle <96597+nemerle@users.noreply.github.com>

* Remove MaterialOwnerBus.h

Clean-up in Cry_Matrix34/33

Signed-off-by: nemerle <96597+nemerle@users.noreply.github.com>

Code/Editor/Objects/BaseObject.cpp

@@ -2735,7 +2735,7 @@ bool CBaseObject::IntersectRayMesh(const Vec3& raySrc, const Vec3& rayDir, SRayH
         return false;
     }
 
-    Matrix34A worldTM;
+    Matrix34 worldTM;
     IStatObj* pStatObj = pRenderNode->GetEntityStatObj(0, 0, &worldTM);
     if (!pStatObj)
     {
@@ -2743,7 +2743,7 @@ bool CBaseObject::IntersectRayMesh(const Vec3& raySrc, const Vec3& rayDir, SRayH
     }
 
     // transform decal into object space
-    Matrix34A worldTM_Inverted = worldTM.GetInverted();
+    Matrix34 worldTM_Inverted = worldTM.GetInverted();
     Matrix33 worldRot(worldTM_Inverted);
     worldRot.Transpose();
     // put hit direction into the object space