remove aidl-format

Bluetooth is not ready to have aidl-format as a hook as non of the aidl
are correctly format.
Plus it looks like aidl-format output is not great and is almost never
used. While looking at other aidl files, none using JavaPassthrough is
using it.

Example of output weirdly generated by the format:
```
    @JavaPassthrough(
            annotation =
                    "<redacted>")
    boolean
    enable(in AttributionSource attributionSource);
```
Why boolean is in its own line ?

Bug: 262605980
Test: None
Change-Id: Ibd3dacca104ed47ae272c8171f5052a439d68403