This update for libica fixes the following issues:

- Upgrade libica to version 4.4.1.
  - Applied a patch for FIPS 140-3 project for SLES16.0 and SL Micro 6.2.
  - Removed obsolete patch.
- Move unversioned libica.so from tools to libica4 subpackage to ensure openssl-ibmca
  can reliably load it via DSO_load() in minimal environments (bsc#952871).