binder: Remove unused binder lock events

binder: Remove unused binder lock events

Trace events can take up to 5K each when they are defined, regardless if
they are used or not. The binder lock events: binder_lock, binder_locked
and binder_unlock are no longer used.

Remove them.

Fixes: a60b890f607d ("binder: remove global binder lock")
Signed-off-by: "Steven Rostedt (Google)" <rostedt@goodmis.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20250612093408.3b7320fa@batman.local.home
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>