Bump scapy from 2.4.3 to 2.4.5 in /roles/fingerprinting/files/registrar

Bumps [scapy](https://github.com/secdev/scapy) from 2.4.3 to 2.4.5.
- [Release notes](https://github.com/secdev/scapy/releases)
- [Commits](secdev/scapy@v2.4.3...v2.4.5)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

roles/fingerprinting/files/registrar/requirements.txt

@@ -1,5 +1,5 @@
 python-daemon==2.1.2
-scapy==2.4.3
+scapy==2.4.5
 netaddr==0.7.19
 http-parser==0.8.3
 xmltodict==0.11.0