Fix: Remove 'Separate Images' from Sequencer Movie options

Separate Images does not have any effect on Movie strips, so this removes this option from the Movie menu.

Author: Peter Fog

Differential Revision: https://developer.blender.org/D5130

release/scripts/startup/bl_ui/space_sequencer.py

@@ -632,7 +632,6 @@ class SEQUENCER_MT_strip_movie(Menu):
         layout = self.layout
 
         layout.operator("sequencer.rendersize")
-        layout.operator("sequencer.images_separate")
         layout.operator("sequencer.deinterlace_selected_movies")