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/media/tegra_camera.h b/libc/kernel/common/media/tegra_camera.h
index bfa6cfb..0f63035 100644
--- a/libc/kernel/common/media/tegra_camera.h
+++ b/libc/kernel/common/media/tegra_camera.h
@@ -7,34 +7,27 @@
  ***   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!
- ***
  ****************************************************************************
  ****************************************************************************/
 enum {
  TEGRA_CAMERA_MODULE_ISP = 0,
  TEGRA_CAMERA_MODULE_VI,
  TEGRA_CAMERA_MODULE_CSI,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+
 enum {
  TEGRA_CAMERA_VI_CLK,
  TEGRA_CAMERA_VI_SENSOR_CLK,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+
 struct tegra_camera_clk_info {
  uint id;
  uint clk_id;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned long rate;
 };
+
 #define TEGRA_CAMERA_IOCTL_ENABLE _IOWR('i', 1, uint)
 #define TEGRA_CAMERA_IOCTL_DISABLE _IOWR('i', 2, uint)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define TEGRA_CAMERA_IOCTL_CLK_SET_RATE   _IOWR('i', 3, struct tegra_camera_clk_info)
 #define TEGRA_CAMERA_IOCTL_RESET _IOWR('i', 4, uint)
+