osgbullet: Delete 0001-osg-3.5.6.patch

mingw-w64-osgbullet-git/0001-osg-3.5.6.patch

@@ -1,26 +0,0 @@
-From 6ceebb4d1ed8a4a7444cc20cb444c9a664a31652 Mon Sep 17 00:00:00 2001
-From: Ben Wolsieffer <benwolsieffer@gmail.com>
-Date: Sat, 18 Jan 2020 20:26:19 -0500
-Subject: [PATCH] Fix build with OpenSceneGraph >=3.5.6
-
----
- src/osgbCollision/ComputeTriMeshVisitor.cpp | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/src/osgbCollision/ComputeTriMeshVisitor.cpp b/src/osgbCollision/ComputeTriMeshVisitor.cpp
-index b9a9d58..7f8992b 100644
---- a/src/osgbCollision/ComputeTriMeshVisitor.cpp
-+++ b/src/osgbCollision/ComputeTriMeshVisitor.cpp
-@@ -44,7 +44,12 @@ struct ComputeTriMeshFunc
-         vertices->clear();
-     }
- 
-+    // https://github.com/openscenegraph/OpenSceneGraph/commit/c9545970ac3b6a805b994abd3bd76ed447e3e3f6
-+    #if( OSGWORKS_OSG_VERSION >= 30506 )
-+    void inline operator()( const osg::Vec3 v1, const osg::Vec3 v2, const osg::Vec3 v3 )
-+    #else
-     void inline operator()( const osg::Vec3 v1, const osg::Vec3 v2, const osg::Vec3 v3, bool _temp )
-+    #endif
-     {
-         vertices->push_back( v1 );
-         vertices->push_back( v2 );