Moved proxy code to be handled in each strategy

functions/network.js

@@ -1,5 +1,4 @@
 import AxiosStrategy from "./strategies/AxiosStrategy";
-import ProxyStrategy from "./strategies/ProxyStrategy";
 import FirefoxStrategy from "./strategies/FirefoxStrategy";
 
 
@@ -10,10 +9,6 @@ const runAppropriateStrategy = (req, store) => {
     return FirefoxStrategy(req, store); 
   }
 
-  if (store.state.postwoman.settings.PROXY_ENABLED) {
-    return ProxyStrategy(req, store);
-  }
-
   return AxiosStrategy(req, store);
 }