Remove unusud variables

Author: kjetilk

test/integration/acl-tls-test.js

@@ -29,12 +29,9 @@ var testDirAclFile = testDir + '/' + aclExtension
 var testDirMetaFile = testDir + '/' + metaExtension
 
 var abcFile = testDir + '/abc.ttl'
-var abcAclFile = abcFile + aclExtension
 
 var globFile = testDir + '/*'
 
-var groupFile = testDir + '/group'
-
 var origin1 = 'http://example.org/'
 var origin2 = 'http://example.com/'
 
@@ -775,7 +772,6 @@ describe('ACL with WebID+TLS', function () {
     })
   })
 
-
   describe('defaultForNew', function () {
     before(function () {
       rm('/acl-tls/write-acl/default-for-new/.acl')