Cleanup: Resolve missing declaration warning in Alembic mesh reader

source/blender/io/alembic/intern/abc_reader_mesh.cc

@@ -490,7 +490,7 @@ static void read_mesh_sample(const std::string &iobject_full_name,
   }
 }
 
-CDStreamConfig get_config(Mesh *mesh)
+static CDStreamConfig get_config(Mesh *mesh)
 {
   CDStreamConfig config;
   config.mesh = mesh;

source/blender/io/alembic/intern/abc_reader_mesh.h

@@ -87,6 +87,4 @@ void read_mverts(Mesh &mesh,
                  const Alembic::AbcGeom::P3fArraySamplePtr positions,
                  const Alembic::AbcGeom::N3fArraySamplePtr normals);
 
-CDStreamConfig get_config(struct Mesh *mesh, const std::string &iobject_full_name);
-
 }  // namespace blender::io::alembic