Remove --sustainable.hosting since we will soon get the data locally (#2893)

lib/cli/cli.js

@@ -1349,10 +1349,6 @@ module.exports.parseCommandLine = function parseCommandLine() {
       describe: 'Number of page views used when calculating CO2.',
       group: 'Sustainable'
     })
-    .option('sustainable.hosting', {
-      describe: 'Enable host check for green hosting.',
-      group: 'Sustainable'
-    })
     .option('mobile', {
       describe:
         'Access pages as mobile a fake mobile device. Set UA and width/height. For Chrome it will use device Apple iPhone 6.',

lib/plugins/sustainable/index.js

@@ -59,9 +59,7 @@ module.exports = {
 
       case 'pagexray.run': {
         // We got data for a URL, lets calculate co2, check green servers etc
-        const hostingGreenCheck = this.sustainableOptions.hosting
-          ? await hosting.greenDomains(message.data)
-          : [];
+        const hostingGreenCheck = await hosting.greenDomains(message.data);
 
         const co2PerDomain = co2.perDomain(message.data, hostingGreenCheck);
         const baseDomain = message.data.baseDomain;

lib/plugins/sustainable/pug/index.pug

@@ -14,7 +14,7 @@ if !options.sustainable.pageViews
         code --sustainable.pageViews
         | to configure the number of page views and calculate total CO2 emission.
 
-if (sustainable.hostingInfo && options.sustainable.hosting)
+if (sustainable.hostingInfo)
     p #{sustainable.hostingInfo.url} is #{sustainable.hostingInfo.green === true ? 'hosted green! This hoster is using green energy / compensation for its services.' : 'not hosted green.'}
 
 table