Don't explicitly pass `--color=never` to `coffeelint`
Don't explicitly pass `--color=never` to `coffeelint`

Summary: This flag doesn't do anything in combination with `--reporter=checkstyle`.

Test Plan:
```lang=bash
> coffeelint --reporter=checkstyle test.coffee
<?xml version="1.0" encoding="utf-8"?>
<checkstyle version="4.3">
<file name="test.coffee">
<error line="1"
    severity="error"
    message="Class names should be camel cased; context: class name: boaConstrictor"
    source="coffeelint"/>
</file>
</checkstyle>

> coffeelint --reporter=checkstyle --color=never test.coffee
<?xml version="1.0" encoding="utf-8"?>
<checkstyle version="4.3">
<file name="test.coffee">
<error line="1"
    severity="error"
    message="Class names should be camel cased; context: class name: boaConstrictor"
    source="coffeelint"/>
</file>
</checkstyle>
```

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11318

haskell-infra/arcanist,KieranHayes/arcanist,phacility/arcanist,haskell-infra/arcanist,coursera/arcanist,haskell-infra/arcanist,r4nt/arcanist,PageUpPeopleOrg/arcanist-patches,Khan/arcanist,KieranHayes/arcanist,aik099/arcanist,wikimedia/phabricator-arcanist,folsom-labs/arcanist,r4nt/arcanist,PageUpPeopleOrg/arcanist-patches,eSpark/arcanist,memsql/arcanist,phacility/arcanist,fivestars/arcanist,chundongwang/arcanist,fivestars/arcanist,phacility/arcanist,r4nt/arcanist,alexmv/arcanist,Symplicity/arcanist,uber/arcanist,sneakpeeq/arcanist,Khan/arcanist,phacility/arcanist,chundongwang/arcanist,wikimedia/phabricator-arcanist,KieranHayes/arcanist,zhihu/arcanist,wxstars/arcanist,kevinseelbach/arcanist,codelabs-ch/arcanist,kevinseelbach/arcanist,wikimedia/phabricator-arcanist,fivestars/arcanist,kevinseelbach/arcanist,folsom-labs/arcanist,calblueprint/arcanist,PageUpPeopleOrg/arcanist-patches,haskell-infra/arcanist,wxstars/arcanist,uber/arcanist,KieranHayes/arcanist,aik099/arcanist,coursera/arcanist,sneakpeeq/arcanist,kevinseelbach/arcanist,wharris/arcanist,Symplicity/arcanist,wharris/arcanist,hach-que/arcanist,phacility/arcanist,alexmv/arcanist,coursera/arcanist,memsql/arcanist,chundongwang/arcanist,memsql/arcanist,jra3/arcanist,eSpark/arcanist,Symplicity/arcanist,aik099/arcanist,eSpark/arcanist,r4nt/arcanist,alexmv/arcanist,codelabs-ch/arcanist,chundongwang/arcanist,uber/arcanist,jra3/arcanist,coursera/arcanist,folsom-labs/arcanist,folsom-labs/arcanist,codelabs-ch/arcanist,hach-que/arcanist,calblueprint/arcanist,zhihu/arcanist,eSpark/arcanist,hach-que/arcanist,calblueprint/arcanist,Khan/arcanist,codelabs-ch/arcanist,jra3/arcanist,fivestars/arcanist,uber/arcanist,wharris/arcanist,hach-que/arcanist,zhihu/arcanist,memsql/arcanist,sneakpeeq/arcanist,jra3/arcanist,aik099/arcanist,wharris/arcanist,codelabs-ch/arcanist,calblueprint/arcanist,Khan/arcanist,wxstars/arcanist,sneakpeeq/arcanist,PageUpPeopleOrg/arcanist-patches,wxstars/arcanist,Symplicity/arcanist,alexmv/arcanist,wikimedia/phabricator-arcanist,zhihu/arcanist