glTF: code cleanup

4 files changed, 2 insertions, 4 deletions

diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_extract.py b/io_scene_gltf2/blender/exp/gltf2_blender_extract.py
index c0311b98..5a78ab04 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_extract.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_extract.py
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import numpy as np
-from mathutils import Vector, Quaternion, Matrix
+from mathutils import Vector
 
 from . import gltf2_blender_export_keys
 from ...io.com.gltf2_io_debug import print_console
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py
index 5b3c1bc6..c04c6e07 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py
@@ -18,7 +18,6 @@ from io_scene_gltf2.io.com import gltf2_io
 from io_scene_gltf2.blender.exp import gltf2_blender_gather_texture_info, gltf2_blender_search_node_tree
 from io_scene_gltf2.blender.exp import gltf2_blender_get
 from io_scene_gltf2.blender.exp.gltf2_blender_gather_cache import cached
-from io_scene_gltf2.io.com.gltf2_io_debug import print_console
 from io_scene_gltf2.io.exp.gltf2_io_user_extensions import export_user_extensions
 
 
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py
index f000bb56..625b23dd 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py
@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from io_scene_gltf2.io.com import gltf2_io
 from io_scene_gltf2.blender.exp import gltf2_blender_gather_texture_info
 from io_scene_gltf2.blender.exp import gltf2_blender_get
 
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py b/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py
index 0311c3b0..a6896491 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import bpy
-from mathutils import Vector, Matrix
+from mathutils import Matrix
 import numpy as np
 
 from ...io.imp.gltf2_io_binary import BinaryData