Revert "Update bionic kernel headers using update_all.py"

This reverts commit 94a85f663694e1869acb1c2e8a3c374a6fa3ab86

There is a smoke test failure for Prime but Crespo/Stingray are fine. Will revert the change for now until further investigation is made.
diff --git a/libc/kernel/common/linux/cpcap_audio.h b/libc/kernel/common/linux/cpcap_audio.h
index df8e249..a59550f 100644
--- a/libc/kernel/common/linux/cpcap_audio.h
+++ b/libc/kernel/common/linux/cpcap_audio.h
@@ -7,57 +7,59 @@
  ***   structures, and macros generated from the original header, and thus,
  ***   contains no copyrightable information.
  ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
  ****************************************************************************
  ****************************************************************************/
 #ifndef _CPCAP_AUDIO_H
 #define _CPCAP_AUDIO_H
+
 #include <linux/ioctl.h>
+
 #define CPCAP_AUDIO_MAGIC 'c'
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define CPCAP_AUDIO_OUT_SPEAKER 0
 #define CPCAP_AUDIO_OUT_HEADSET 1
 #define CPCAP_AUDIO_OUT_HEADSET_AND_SPEAKER 2
 #define CPCAP_AUDIO_OUT_STANDBY 3
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CPCAP_AUDIO_OUT_ANLG_DOCK_HEADSET 4
 #define CPCAP_AUDIO_OUT_MAX 4
+
 struct cpcap_audio_stream {
  unsigned id;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  int on;
 };
+
 #define CPCAP_AUDIO_OUT_SET_OUTPUT _IOW(CPCAP_AUDIO_MAGIC, 0,   const struct cpcap_audio_stream *)
+
 #define CPCAP_AUDIO_OUT_VOL_MIN 0
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CPCAP_AUDIO_OUT_VOL_MAX 15
+
 #define CPCAP_AUDIO_OUT_SET_VOLUME _IOW(CPCAP_AUDIO_MAGIC, 1, unsigned int)
+
 #define CPCAP_AUDIO_OUT_GET_OUTPUT   _IOR(CPCAP_AUDIO_MAGIC, 2, struct cpcap_audio_stream *)
 #define CPCAP_AUDIO_OUT_GET_VOLUME   _IOR(CPCAP_AUDIO_MAGIC, 3, unsigned int *)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define CPCAP_AUDIO_IN_MIC1 0
 #define CPCAP_AUDIO_IN_MIC2 1
 #define CPCAP_AUDIO_IN_STANDBY 2
 #define CPCAP_AUDIO_IN_MAX 2
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define CPCAP_AUDIO_IN_SET_INPUT _IOW(CPCAP_AUDIO_MAGIC, 4,   const struct cpcap_audio_stream *)
+
 #define CPCAP_AUDIO_IN_GET_INPUT _IOR(CPCAP_AUDIO_MAGIC, 5,   struct cpcap_audio_stream *)
+
 #define CPCAP_AUDIO_IN_VOL_MIN 0
 #define CPCAP_AUDIO_IN_VOL_MAX 31
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+
 #define CPCAP_AUDIO_IN_SET_VOLUME _IOW(CPCAP_AUDIO_MAGIC, 6, unsigned int)
+
 #define CPCAP_AUDIO_IN_GET_VOLUME _IOR(CPCAP_AUDIO_MAGIC, 7, unsigned int *)
+
 #define CPCAP_AUDIO_OUT_GET_RATE _IOR(CPCAP_AUDIO_MAGIC, 8, unsigned int *)
 #define CPCAP_AUDIO_OUT_SET_RATE _IOW(CPCAP_AUDIO_MAGIC, 9, unsigned int)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define CPCAP_AUDIO_IN_GET_RATE _IOR(CPCAP_AUDIO_MAGIC, 10, unsigned int *)
 #define CPCAP_AUDIO_IN_SET_RATE _IOW(CPCAP_AUDIO_MAGIC, 11, unsigned int)
+
 #define CPCAP_AUDIO_SET_BLUETOOTH_BYPASS _IOW(CPCAP_AUDIO_MAGIC, 12, unsigned int)
+
 #endif
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+