SONARPLUGINS-3184 Upgrade to SSLR 1.19.1 and sslr-squid-bridge 2.3 
   fix erlang-checks
   fix erlang-squid
SONARPLUGINS-3184 Upgrade to SSLR 1.19.1 and sslr-squid-bridge 2.3 
   fix sonar-erlang-plugin
SONARPLUGINS-3184 Upgrade to SSLR 1.19.1 and sslr-squid-bridge 2.3
   final cleanups