Cleanup: remove some useless BKE_library and BKE_main includes.

Makes it simpler to make some changes...

Also fix order of some includes (use alphabetical please).

source/blender/python/bmesh/bmesh_py_types_meshdata.c

@@ -42,7 +42,6 @@
 #include "BLI_math_vector.h"
 
 #include "BKE_deform.h"
-#include "BKE_library.h"
 
 #include "bmesh_py_types_meshdata.h"
 

source/blender/python/generic/bpy_internal_import.c

@@ -43,7 +43,6 @@
 #include "BLI_string.h"
 #include "BLI_utildefines.h"
 
-#include "BKE_library.h"
 #include "BKE_main.h"
 /* UNUSED */
 #include "BKE_text.h"  /* txt_to_buf */

source/blender/python/gpu/gpu_py_batch.c

@@ -37,7 +37,6 @@
 #include "BLI_utildefines.h"
 
 #include "BKE_global.h"
-#include "BKE_library.h"
 
 #include "GPU_batch.h"
 

source/blender/python/intern/bpy_interface.c

@@ -59,7 +59,6 @@
 #include "BKE_appdir.h"
 #include "BKE_context.h"
 #include "BKE_global.h" /* only for script checking */
-#include "BKE_library.h"
 #include "BKE_main.h"
 #include "BKE_text.h"
 

source/blender/python/intern/bpy_library_load.c

@@ -38,11 +38,11 @@
 #include "BLI_linklist.h"
 #include "BLI_path_util.h"
 
-#include "BKE_main.h"
-#include "BKE_library.h"
-#include "BKE_idcode.h"
-#include "BKE_report.h"
 #include "BKE_context.h"
+#include "BKE_idcode.h"
+#include "BKE_library.h"
+#include "BKE_main.h"
+#include "BKE_report.h"
 
 #include "DNA_space_types.h" /* FILE_LINK, FILE_RELPATH */
 

source/blender/python/intern/bpy_library_write.c

@@ -34,7 +34,6 @@
 #include "BLI_string.h"
 #include "BLI_path_util.h"
 
-#include "BKE_library.h"
 #include "BKE_blendfile.h"
 #include "BKE_global.h"
 #include "BKE_main.h"

source/blender/python/intern/bpy_rna_id_collection.c

@@ -35,9 +35,8 @@
 #include "BLI_bitmap.h"
 
 #include "BKE_global.h"
-#include "BKE_main.h"
-#include "BKE_library.h"
 #include "BKE_library_query.h"
+#include "BKE_main.h"
 
 #include "DNA_ID.h"
 /* Those folowing are only to support hack of not listing some internal 'backward' pointers in generated user_map... */