Fix broken check for -c cable on Mac/Linux. (#4082)

We used to automatically choose throttle as network emulator on Mac
and Linux but that was broken when Android functionality was restructured.

lib/cli/cli.js

@@ -2234,7 +2234,7 @@ export async function parseCommandLine() {
     set(argv, 'browsertime.connectivity.engine', 'throttle');
   } else if (
     (platform() === 'darwin' || platform() === 'linux') &&
-    !argv.browsertime.android &&
+    !argv.browsertime.android.enabled &&
     !argv.browsertime.safari.ios &&
     !argv.browsertime.docker &&
     get(explicitOptions, 'browsertime.connectivity.engine', '') === '' &&