Remote config change logs from test cluster

[Matt-Esch]

I am using the test cluster to run tchannel tests through hyperbahn. The test cluster is spewing the following:

AUTOBAHN INFO: [remote-config] config file changed ~ { changedKeys: 
   [ 'update:rateLimiting.enabled',
     'update:rateLimiting.exemptServices',
     'update:rateLimiting.rpsLimitForServiceName',
     'update:rateLimiting.totalRpsLimit' ],
  newConfig: 
   { 'rateLimiting.enabled': true,
     'rateLimiting.exemptServices': [ 'sam', 'robert' ],
     'rateLimiting.rpsLimitForServiceName': { nancy: 111, bill: 60, summer: 66 },
     'rateLimiting.totalRpsLimit': 1201 } }
AUTOBAHN INFO: [remote-config] config file changed ~ { changedKeys: 
   [ 'update:rateLimiting.enabled',
     'update:rateLimiting.exemptServices',
     'update:rateLimiting.rpsLimitForServiceName',
     'update:rateLimiting.totalRpsLimit' ],
  newConfig: 
   { 'rateLimiting.enabled': true,
     'rateLimiting.exemptServices': [ 'sam', 'robert' ],
     'rateLimiting.rpsLimitForServiceName': { nancy: 111, bill: 60, summer: 66 },
     'rateLimiting.totalRpsLimit': 1201 } }

cc @Raynos