Revert "axios-retry added"

This reverts commit c2badcb.

Author: himani-raghav

config/default.js

@@ -98,11 +98,6 @@ module.exports = {
     WORK_COMPLETED: process.env.WORK_COMPLETED || ''
   },
 
-  AXIOS_RETRY: {
-    RETRIES: process.env.RETRIES || 3,
-    RETRY_COUNT: process.env.RETRY_COUNT || 1
-  },
-
   EMAIL_FROM: process.env.EMAIL_FROM || '[email protected]',
   SELF_SERVICE_EMAIL_CC_ACCOUNTS: process.env.SELF_SERVICE_EMAIL_CC_ACCOUNTS ? _.map(process.env.SELF_SERVICE_EMAIL_CC_ACCOUNTS.split(','), email => ({ email })) : [{ email: '[email protected]' }],
   SELF_SERVICE_WHITELIST_HANDLES: process.env.SELF_SERVICE_WHITELIST_HANDLES ? process.env.SELF_SERVICE_WHITELIST_HANDLES.split(',') : ['TCConnCopilot', 'sstestcopilot'],