remove unused includes

source/blender/editors/animation/anim_channels_edit.c

@@ -25,11 +25,6 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-#include <float.h>
-
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
@@ -37,51 +32,25 @@
 #include "MEM_guardedalloc.h"
 
 #include "BLI_blenlib.h"
-#include "BLI_math.h"
 
-#include "DNA_listBase.h"
 #include "DNA_anim_types.h"
-#include "DNA_action_types.h"
-#include "DNA_armature_types.h"
-#include "DNA_camera_types.h"
-#include "DNA_curve_types.h"
 #include "DNA_object_types.h"
-#include "DNA_particle_types.h"
-#include "DNA_screen_types.h"
 #include "DNA_scene_types.h"
-#include "DNA_space_types.h"
-#include "DNA_constraint_types.h"
 #include "DNA_key_types.h"
-#include "DNA_lamp_types.h"
-#include "DNA_material_types.h"
-#include "DNA_meta_types.h"
-#include "DNA_userdef_types.h"
-#include "DNA_gpencil_types.h"
-#include "DNA_windowmanager_types.h"
-#include "DNA_world_types.h"
 
 #include "RNA_access.h"
 #include "RNA_define.h"
 
-#include "BKE_animsys.h"
 #include "BKE_action.h"
-#include "BKE_depsgraph.h"
 #include "BKE_fcurve.h"
-#include "BKE_key.h"
-#include "BKE_material.h"
-#include "BKE_object.h"
 #include "BKE_context.h"
 #include "BKE_global.h"
-#include "BKE_utildefines.h"
 
-#include "UI_interface.h"
-#include "UI_resources.h"
 #include "UI_view2d.h"
 
 #include "ED_anim_api.h"
 #include "ED_keyframes_edit.h" // XXX move the select modes out of there!
 #include "ED_screen.h"
-#include "ED_space_api.h"
 
 #include "WM_api.h"
 #include "WM_types.h"