Remove console.log spam from webview, fixes microsoft#1729

Author: Rachel Macfarlane

preview-src/context.tsx

@@ -164,12 +164,10 @@ export class PRContext {
 	}
 
 	postMessage(message: any) {
-		console.log('sending', message);
 		return this._handler.postMessage(message);
 	}
 
 	handleMessage = (message: any) => {
-		console.log('message from host:', message);
 		switch (message.command) {
 			case 'pr.initialize':
 				return this.setPR(message.pullrequest);

preview-src/message.ts

@@ -45,7 +45,6 @@ export class MessageHandler {
 	// handle message should resolve promises
 	private handleMessage(event: any) {
 		const message: IReplyMessage = event.data; // The json data that the extension sent
-		console.log('Message:', message);
 		if (message.seq) {
 			// this is a reply
 			const pendingReply = this.pendingReplies[message.seq];