esp_adc: remove blank file

`adc_lock.c` and `adc_lock.h` are removed.
Content in these two files are moved to `adc_share_hw_ctrl.c` and
`adc_share_hw_ctrl.h`, in commit 4f80c0f2.

`adc_lock.c` and `adc_lock.h` are left due to auto-solving conflicts.
This commit removes these two blank files.
This commit is contained in:
Armando
2022-09-07 11:39:59 +08:00
parent d35bb630ab
commit ef3d2008fc
2 changed files with 0 additions and 0 deletions