[bluez/bluez] 3b47cf: tools: Fix mesh-tester to expect end of ADV

[Brian Gix <noreply@xxxxxxxxxx>]

  Branch: refs/heads/master
  Home:   https://github.com/bluez/bluez
  Commit: 3b47cf5db9a66949d4cc609cc516d592226d5e9b
      https://github.com/bluez/bluez/commit/3b47cf5db9a66949d4cc609cc516d592226d5e9b
  Author: Brian Gix <brian.gix@xxxxxxxxx>
  Date:   2022-09-27 (Tue, 27 Sep 2022)

  Changed paths:
    M tools/mesh-tester.c

  Log Message:
  -----------
  tools: Fix mesh-tester to expect end of ADV

Tester was failing by not clearing the HCI queue of expected events