Removed old message proxying code from background

js/background.js

@@ -1,42 +1,3 @@
-var injectPrereqs = {};
-
-var cbs = {};
-
-chrome.extension.onRequest.addListener(function (request, sender, sendResponse) {
-  if (request.script === 'register') {
-    chrome.tabs.onUpdated.addListener(cbs[request.tab]);
-
-  } else if (request.script === 'debug-true') {
-    cbs[request.tab] = (function (req) {
-      return function (tabId, changeInfo, tab) {
-        if (tabId !== req.tab) {
-          return;
-        }
-        chrome.tabs.executeScript(tabId, {
-          file: 'js/inject/debug.js'
-        });
-      };
-    }(request));
-    chrome.tabs.onUpdated.addListener(cbs[request.tab]);
-
-  } else if (request.script === 'debug-false' && cbs[request.tab]) {
-    chrome.tabs.onUpdated.removeListener(cbs[request.tab]);
-    delete cbs[request.tab];
-    
-  } else {
-    chrome.tabs.executeScript(request.tab, {
-      file: 'js/inject/css-inject.js'
-    }, function () {
-      injectPrereqs[request.tab] = true;
-      chrome.tabs.executeScript(request.tab, {
-        file: 'inject/' + request.script + '.js'
-      });
-    });
-  }
-  if (sendResponse) {
-    sendResponse();
-  }
-});
 
 // notify of page refreshes
 chrome.extension.onConnect.addListener(function(port) {
@@ -55,8 +16,4 @@ chrome.extension.onConnect.addListener(function(port) {
       });
     }
   });
-  port.onDisconnect.addListener(function () {
-    console.log('disconnected');
-  });
 });
-