remove more undefined exports

Author: sjkelly

src/GeometryBasics.jl

@@ -43,9 +43,9 @@ export PolygonMeta, MultiPointMeta, MultiLineStringMeta, MeshMeta, LineStringMet
 export decompose, coordinates, faces, normals, decompose_uv, decompose_normals,
        texturecoordinates
 export Tesselation, pointmeta, Normal, UV, UVW
-export GLTriangleFace, GLNormalMesh3D, GLPlainTriangleMesh, GLUVMesh3D, GLUVNormalMesh3D
+export GLTriangleFace, GLUVMesh3D
 export AbstractMesh, Mesh, TriangleMesh
-export GLNormalMesh2D, PlainTriangleMesh
+export GLNormalMesh2D
 export MetaT, meta_table
 
 # all the different predefined mesh types
@@ -60,7 +60,7 @@ export NormalUVWMesh, GLNormalUVWMesh, GLNormalUVWMesh2D, GLNormalUVWMesh3D
 export triangle_mesh, triangle_mesh, uv_mesh
 export uv_mesh, normal_mesh, uv_normal_mesh
 
-export height, origin, radius, width, widths, xwidth, yheight
+export height, origin, radius, width, widths
 export HyperSphere, Circle, Sphere
 export Cylinder, Cylinder2, Cylinder3, Pyramid, extremity
 export HyperRectangle, Rect, Rect2, Rect3, Recti, Rect2i, Rect3i, Rectf, Rect2f, Rect3f