fixes CC-346: removed SERVICED_MUX_TLS and --tls flag

https://jira.zenoss.com/browse/CC-346

revert https://github.com/control-center/serviced/pull/1216

DEMO:
```
# plu@plu-9: serviced service status
NAME			ID				STATUS		UPTIME			HOST	IN_SYNC		DOCKER_ID
└─Zenoss.core		5xhx1xsz529rsem0ong887230	Running		6m30.321244002s		plu-9	Y		2553d29a65b1
  ├─redis		1lor6rm4tnebq47wztjkjr09e	Running		6m31.379743676s		plu-9	Y		52582ccd0e2a
  ├─MetricConsumer	30onkrhm58rb0lu6apcbyf1wr	Running		6m36.795583411s		plu-9	Y		b19a53c1a82f
  ├─zeneventd		3z491qn9dnpmmdjewzpm7gpmq	Running		5m2.632742153s		plu-9	Y		8b81a2e261b5
  ├─Zope		51q5b07cxwxnaudw4qn5z7a76	Running		6m16.059523103s		plu-9	Y		05a318e986f9
  ├─opentsdb		5rjtla7cj0h8jfju6pqhku1mw	Running		6m30.938879141s		plu-9	Y		ce07da6d470a
  ├─HBase		61tow3o3xhvhfwvxuf1ty5rt5									
  │ ├─HMaster		2s8d1kvae3khjkcaxfjvp06iq	Running		5m59.452069794s		plu-9	Y		b543eff3680f
  │ ├─RegionServer	3n6aqioxcbopj3ln6ohjq4cr3	Running		6m5.012976833s		plu-9	Y		81ad22c9ab12
  │ └─ZooKeeper		9tjwi38c8olaace11rh8u45ew	Running		5m53.858306196s		plu-9	Y		42c1a2dd86ce
  ├─MariaDB		6fw6tbpixjs7hxa62uo90ye1a	Running		4m19.024474758s		plu-9	Y		cdc8a0344336
  ├─CentralQuery	91gmdlbcesfr95nje4ctx9omr	Running		6m36.702388879s		plu-9	Y		664c658f0712
  ├─zenactiond		9gk0o4fe0y389wdwggkhwgo2v	Running		4m13.497738924s		plu-9	Y		281160fc0442
  ├─zeneventserver	b5qhx3kuf4mavqt5m2p5ymenl	Running		4m33.237880302s		plu-9	Y		62d6d08f2e67
  ├─MetricShipper	bbynzhk0no4uqqgk70roa6u2e	Running		6m37.020763126s		plu-9	Y		df449aa2b5cc
  ├─zenjobs		cd2adiar62u486w1zielycn8p	Running		4m25.091895977s		plu-9	Y		9c9432ef632d
  ├─RabbitMQ		dr3vm8ohfbuf1rrkhs6r7wsty	Running		6m10.559333679s		plu-9	Y		63e7e51d9559
  └─localhost		m71rrebb6siel3kktoz1wrng									
    ├─localhost		7hyrj716qhhnv1uvlp267zs4t									
    │ ├─zensyslog	1x2k4g3rkxmedmvm0f3axt169	Running		5m8.188279442s		plu-9	Y		47cdac5771f8
    │ ├─zencommand	2l93u7exz7f1ceo7ddbyazc2h	Running		4m51.478683491s		plu-9	Y		5a86a1c8bf03
    │ ├─zminion		2xx9fko1wybvyxxxff2m54jcx	Running		5m13.924406548s		plu-9	Y		3d20f6880f96
    │ ├─zentrap		4ffmwuu18vqvc6s7zv3l76z4h	Running		5m37.000567607s		plu-9	Y		187b77c33f41
    │ ├─zenmodeler	7dczxrhd7wmzsojgeqxl1z1y6	Running		5m42.611931454s		plu-9	Y		fb7e9aac7a14
    │ ├─collectorredis	9v3iifgrc70ralkbvj8wk8n45	Running		6m33.200385122s		plu-9	Y		b92bb085c28d
    │ ├─zenstatus	9zmoijt6dwjlhecnbp3xyuohq	Running		4m40.238052456s		plu-9	Y		1161597b0724
    │ ├─zenpython	anfaxm8t6jn91s8ugibz3gcpm	Running		4m57.067212295s		plu-9	Y		fff0d7d6476b
    │ ├─MetricShipper	ckakupihhsqpbvmcwmkutrefw	Running		6m31.824065079s		plu-9	Y		ffc21c02a4f7
    │ ├─zenping		dazwcs52jrz5q2wfe4t8pw7en	Running		5m30.795363923s		plu-9	Y		ca7b6ff92cac
    │ ├─zenperfsnmp	dm8hiqnvxhuftrt16xpxjcq7r	Running		5m25.197978333s		plu-9	Y		a3db22a350cf
    │ ├─zenprocess	euggo4hgtu2ahegjgtdihnyvr	Running		5m19.549202647s		plu-9	Y		fe91065e4328
    │ └─zenjmx		j5x4yl2l2kc8if7a30m9bwhu	Running		4m45.88234546s		plu-9	Y		1e6aef128c1e
    └─zenhub		9457unmhymyrtz9a18pbjx4xk	Running		5m48.223273288s		plu-9	Y		f18917e232c0
```

![screen shot 2014-11-21 at 13 41 02](https://cloud.githubusercontent.com/assets/2837923/5148391/39025caa-7184-11e4-81eb-688668c6f2bb.png)
![screen shot 2014-11-21 at 13 41 11](https://cloud.githubusercontent.com/assets/2837923/5148396/3ea246e8-7184-11e4-8a07-a65e484157d5.png)