fixed imports in unreal creators

openpype/hosts/unreal/plugins/create/create_camera.py

@@ -2,13 +2,11 @@ import unreal
 from unreal import EditorAssetLibrary as eal
 from unreal import EditorLevelLibrary as ell
 
-from openpype.hosts.unreal.api.plugin import Creator
-from avalon.unreal import (
-    instantiate,
-)
+from openpype.hosts.unreal.api import plugin
+from openpype.hosts.unreal.api.pipeline import instantiate
 
 
-class CreateCamera(Creator):
+class CreateCamera(plugin.Creator):
     """Layout output for character rigs"""
 
     name = "layoutMain"

openpype/hosts/unreal/plugins/create/create_layout.py

@@ -1,12 +1,10 @@
 # -*- coding: utf-8 -*-
 from unreal import EditorLevelLibrary as ell
-from openpype.hosts.unreal.api.plugin import Creator
-from avalon.unreal import (
-    instantiate,
-)
+from openpype.hosts.unreal.api import plugin
+from openpype.hosts.unreal.api.pipeline import instantiate
 
 
-class CreateLayout(Creator):
+class CreateLayout(plugin.Creator):
     """Layout output for character rigs."""
 
     name = "layoutMain"

openpype/hosts/unreal/plugins/create/create_look.py

@@ -1,11 +1,10 @@
 # -*- coding: utf-8 -*-
 """Create look in Unreal."""
 import unreal  # noqa
-from openpype.hosts.unreal.api.plugin import Creator
-from openpype.hosts.unreal.api import pipeline
+from openpype.hosts.unreal.api import pipeline, plugin
 
 
-class CreateLook(Creator):
+class CreateLook(plugin.Creator):
     """Shader connections defining shape look."""
 
     name = "unrealLook"

openpype/hosts/unreal/plugins/create/create_staticmeshfbx.py

@@ -1,13 +1,13 @@
 # -*- coding: utf-8 -*-
 """Create Static Meshes as FBX geometry."""
 import unreal  # noqa
-from openpype.hosts.unreal.api.plugin import Creator
+from openpype.hosts.unreal.api import plugin
 from openpype.hosts.unreal.api.pipeline import (
     instantiate,
 )
 
 
-class CreateStaticMeshFBX(Creator):
+class CreateStaticMeshFBX(plugin.Creator):
     """Static FBX geometry."""
 
     name = "unrealStaticMeshMain"