Fix mongo layout to remove extra fields

CHANGELOG.md

@@ -1,19 +1,18 @@
 ## v1.1.0 [unreleased]
 
+### Upcoming Bug Fixes
+  1. [#693](https://github.com/influxdata/chronograf/issues/693): Fix corrupted MongoDB pre-canned layout.
+  1. [#714](https://github.com/influxdata/chronograf/issues/714): Relative rules check data in the wrong direction
+  1. [#718](https://github.com/influxdata/chronograf/issues/718): Fix bug that stopped apps from displaying
+
 ### Upcoming Features
 
 ## v1.1.0-beta4 [2016-12-30]
 
-### Features
-
-### Bug Fixes
-  1. [#714](https://github.com/influxdata/chronograf/issues/714): Relative rules check data in the wrong direction
-  2. [#718](https://github.com/influxdata/chronograf/issues/718): Fix bug that stopped apps from displaying
-
 ### Features
   1. [#691](https://github.com/influxdata/chronograf/issues/691): Add server-side dashboard API
   2. [#709](https://github.com/influxdata/chronograf/pull/709): Add kapacitor range alerting to API
-  3. [#672(https://github.com/influxdata/chronograf/pull/672): Added visual indicator for down hosts
+  3. [#672](https://github.com/influxdata/chronograf/pull/672): Added visual indicator for down hosts
   4. [#612](https://github.com/influxdata/chronograf/issues/612): Add dashboard menu
 
 ### Bug Fixes

canned/mongodb.json

@@ -4,25 +4,6 @@
   "app": "mongodb",
   "autoflow": true,
   "cells": [
- {
-    "id": "921298ad-0cdd-44f4-839b-10c319e7fcc7",
- 	"measurement": "mongodb",
- 	"app": "mongodb",
- 	"cells": [{
- 		"x": 0,
- 		"y": 0,
- 		"w": 4,
- 		"h": 4,
-        "i": "b2631fd5-7d32-4a31-9edf-98362fd3626e",
-        "name": "MongoDB – Read/Second",
- 		"queries": [{
- 			"query": "SELECT mean(queries_per_sec) AS queries_per_second, mean(getmores_per_sec) AS getmores_per_second FROM mongodb",
- 			"db": "telegraf",
- 			"rp": "",
-  			"groupbys": [],
-  			"wheres": []
-		}]
- 	},
     {
       "x": 0,
       "y": 0,