Drop direct dependency on object.values

Author: bdunne

package.json

@@ -67,7 +67,6 @@
     "ngprogress": "~1.1.3",
     "ngstorage": "~0.3.11",
     "numeral": "~2.0.6",
-    "object.values": "1.1.6",
     "patternfly": "~3.59.5",
     "patternfly-timeline": "patternfly/patternfly-timeline#master-dist",
     "spice-html5-bower": "~1.7.3",

yarn.lock

@@ -9749,7 +9749,6 @@ fsevents@~2.3.2:
     ngprogress: ~1.1.3
     ngstorage: ~0.3.11
     numeral: ~2.0.6
-    object.values: 1.1.6
     patternfly: ~3.59.5
     patternfly-timeline: "patternfly/patternfly-timeline#master-dist"
     postcss-loader: ~4.0.4