package/wireshark: bump to version 3.2.0

package/wireshark: bump to version 3.2.0

- Remove patches (already in version)
- Add patch to fix static build with pcap by reverting an upstream
  commit. This patch has been sent upstream and there is already some
  comments on it. However, upstream does not seem to really care/test
  static builds. So, perhaps an easier road would to add a dynamic
  library dependency on wireshark instead of fixing things again and
  again each time wireshark is bumped...
- Add mandatory speexdsp dependency to avoid using internal one when
  building wireshark or sharkd:
  https://github.com/wireshark/wireshark/commit/186f985793cceb7d7222955987df72ab5a82beeb
- Disable -Werror (it is now enabled by default)
- Add brotli optional dependency:
  https://github.com/wireshark/wireshark/commit/9ce60b173bf17b7d20695d9dc1de050989019664

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>