Removed deprecated methods from lib/http.js

lib/http.js

@@ -210,11 +210,6 @@ function IncomingMessage (socket) {
 util.inherits(IncomingMessage, stream.Stream);
 exports.IncomingMessage = IncomingMessage;
 
-IncomingMessage.prototype._parseQueryString = function () {
-  throw new Error("_parseQueryString is deprecated. Use require(\"querystring\") to parse query strings.\n");
-};
-
-
 IncomingMessage.prototype.setEncoding = function (encoding) {
   var StringDecoder = require("string_decoder").StringDecoder; // lazy load
   this._decoder = new StringDecoder(encoding);
@@ -469,12 +464,6 @@ OutgoingMessage.prototype._storeHeader = function (firstLine, headers) {
   }
 };
 
-
-OutgoingMessage.prototype.sendBody = function () {
-  throw new Error("sendBody() has been renamed to write(). ");
-};
-
-
 OutgoingMessage.prototype.write = function (chunk, encoding) {
   if (!this._header) {
     throw new Error("You have to call writeHead() before write()");
@@ -680,24 +669,6 @@ function ClientRequest (socket, method, url, headers) {
 util.inherits(ClientRequest, OutgoingMessage);
 exports.ClientRequest = ClientRequest;
 
-ClientRequest.prototype.finish = function () {
-  throw new Error( "finish() has been renamed to end() and no longer takes "
-                 + "a response handler as an argument. Manually add a 'response' listener "
-                 + "to the request object."
-                 );
-};
-
-
-ClientRequest.prototype.end = function () {
-  if (typeof arguments[0] == "function") {
-    throw new Error( "ClientRequest.prototype.end does not take a callback. "
-                   + "Add a 'response' listener manually to get the response."
-                   );
-  }
-  OutgoingMessage.prototype.end.apply(this, arguments);
-};
-
-
 function outgoingFlush (socket) {
   // This logic is probably a bit confusing. Let me explain a bit:
   //
@@ -1059,27 +1030,6 @@ Client.prototype._reconnect = function () {
   }
 };
 
-
-Client.prototype.get = function () {
-  throw new Error("client.get(...) is now client.request('GET', ...)");
-};
-
-Client.prototype.head = function () {
-  throw new Error("client.head(...) is now client.request('HEAD', ...)");
-};
-
-Client.prototype.post = function () {
-  throw new Error("client.post(...) is now client.request('POST', ...)");
-};
-
-Client.prototype.del = function () {
-  throw new Error("client.del(...) is now client.request('DELETE', ...)");
-};
-
-Client.prototype.put = function () {
-  throw new Error("client.put(...) is now client.request('PUT', ...)");
-};
-
 Client.prototype.request = function (method, url, headers) {
   if (typeof(url) != "string") {
     // assume method was omitted, shift arguments