couchbase logs/diags/collectinfos should not contain user/password credentials

customers attached logs to bugs, that is not safe for them and it's a bad practice

example:

"port_listen=11211,default_bucket_name=default,downstream_max=1024,downstream_conn_max=4,connect_max_errors=5,connect_retry_interval=30000,connect_timeout=400,auth_timeout=100,cycle=200,downstream_conn_queue_timeout=200,downstream_timeout=5000,wait_queue_timeout=200",
"-z",
"url=http://127.0.0.1:8091/pools/default/saslBucketsStreaming",
"-p","0","-Y","y","-O","stderr",[]],
[{env,
[

{"EVENT_NOSELECT","1"}

,

{"MOXI_SASL_PLAIN_USR","Administrator"}

,

{"MOXI_SASL_PLAIN_PWD","PASSWORD_HERE"}

]},
use_stdio,exit_status,port_server_send_eol,
stderr_to_stdout,stream]}},
{mfargs,
{supervisor_cushion,start_link,
[moxi,5000,ns_port_server,start_link,
[moxi,"/opt/couchbase/bin/moxi",
["-Z",

I guess password in logs should be changed on ****.