Remove global haproxy parameters from galera init

The timeout parameters set in galera init files affect
global bhaproxy parameters in current realization of haproxy salt
formula. Moreover client and server timeouts set
to 10s should be increased to default value of 1m - otherwise it
makes some slow APIs to fail unexpectedly

Change-Id: Ice4bb7e92b2e9ef35ef4af9314923fac61f175fb
Related-PROD: PROD-19821
1 file changed