Chore: fix regressions caused by rebase

lib/ticker.js

@@ -2,7 +2,6 @@ const mem = require('mem')
 const configManager = require('./new-config-manager')
 const ph = require('./plugin-helper')
 const logger = require('./logger')
-const axios = require('axios')
 
 const lastRate = {}
 
@@ -40,26 +39,4 @@ const getRates = mem(_getRates, {
   cacheKey: (settings, fiatCode, cryptoCode) => JSON.stringify([fiatCode, cryptoCode])
 })
 
-const getBtcRates = (to = null, from = 'USD') => {
-  // if to !== null, then we return only the rates with from (default USD) and to (so an array with 2 items)
-  return axios.get('https://bitpay.com/api/rates').then(response => {
-    const fxRates = response.data
-    if (to === null) {
-      return fxRates
-    }
-    const toRate = fxRates.find(o => o.code === to)
-    const fromRate = fxRates.find(o => o.code === from)
-
-    let res = []
-    if (toRate && to !== from) {
-      res = [...res, toRate]
-    }
-    if (fromRate) {
-      res = [...res, fromRate]
-    }
-
-    return res
-  })
-}
-
-module.exports = { getBtcRates, getRates }
+module.exports = { getRates }