[nodes] PrepareDenseScene remove parameters scale and outputFileType

- no more downscale in `PrepareDenseScene`
- `outputFileType` is now always `.exr`

meshroom/nodes/aliceVision/PrepareDenseScene.py

@@ -15,24 +15,6 @@ class PrepareDenseScene(desc.CommandLineNode):
             value='',
             uid=[0],
         ),
-        desc.ChoiceParam(
-            name='scale',
-            label='Scale',
-            description='''Image downscale factor.''',
-            value=2,
-            values=[1, 2, 4, 8, 16],
-            exclusive=True,
-            uid=[0],
-        ),
-        desc.ChoiceParam(
-            name='outputFileType',
-            label='Image File Type',
-            description='Output Image File Type',
-            value='exr',
-            values=['jpg', 'png', 'tif', 'exr'],
-            exclusive=True,
-            uid=[0],
-        ),
         desc.ChoiceParam(
             name='verboseLevel',
             label='Verbose Level',