Remove soneraclass2ca certificate from cacerts

"soneraclass2ca [jdk" root will expire on Tue Apr 06 00:29:40 PDT 2021 and should be considered for removal from cacerts store if no code signing certificates are issued from it.

Owner: CN=Sonera Class2 CA, O=Sonera, C=FI
Issuer: CN=Sonera Class2 CA, O=Sonera, C=FI
Serial number: 1d
Valid from: Fri Apr 06 00:29:40 PDT 2001 until: Tue Apr 06 00:29:40 PDT 2021
Certificate fingerprints:
SHA1: 37:F7:6D:E6:07:7C:90:C5:B1:3E:93:1A:B7:41:10:B4:F2:E4:9A:27
SHA256: 79:08:B4:03:14:C1:38:10:0B:51:8D:07:35:80:7F:FB:FC:F8:51:8A:00:95:33:71:05:BA:38:6B:15:3D:D9:27