Remove erroneous unit tests

Previously, the await logic required the "Progressing" status
to be present. However, the `extensions/v1beta1` Deployment
object does not ever have this status set, so this was an
erroneous assumption. The await logic was updated to handle
cases where this status field is missing, and it should still detect
failure properly.

pkg/await/apps_deployment_test.go

@@ -356,27 +356,6 @@ func Test_Apps_Deployment(t *testing.T) {
 				timeout <- time.Now()
 			},
 		},
-		{
-			description: "[Revision 2] Deployment should fail if 'Progressing' condition is missing",
-			do: func(deployments, replicaSets, pods chan watch.Event, timeout chan time.Time) {
-				// User submits a deployment. In the first revision, the "Progressing" condition is
-				// not reported, because nothing is rolling out -- the ReplicaSet need only be
-				// created and become available.
-				deployments <- watchAddedEvent(
-					deploymentAdded(inputNamespace, deploymentInputName, revision2))
-				deployments <- watchAddedEvent(
-					deploymentRevision2Created(inputNamespace, deploymentInputName))
-				replicaSets <- watchAddedEvent(
-					availableReplicaSet(inputNamespace, replicaSetGeneratedName, deploymentInputName, revision2))
-
-				// Timeout. Failure.
-				timeout <- time.Now()
-			},
-			expectedError: &timeoutError{
-				object: deploymentRevision2Created(inputNamespace, deploymentInputName),
-				subErrors: []string{
-					"Minimum number of Pods to consider the application live was not attained"}},
-		},
 		{
 			description: "[Revision 2] Deployment should fail if Deployment reports 'Progressing' failure",
 			do: func(deployments, replicaSets, pods chan watch.Event, timeout chan time.Time) {
@@ -815,16 +794,6 @@ func Test_Core_Deployment_Read(t *testing.T) {
 			replicaset:         availableReplicaSet,
 			replicaSetRevision: revision1,
 		},
-		{
-			description: "[Revision 2] Read should fail if Deployment available but no progressing status",
-			deployment: func(namespace, name, _ string) *unstructured.Unstructured {
-				return deploymentRevision2Created(namespace, name)
-			},
-			replicaset:         availableReplicaSet,
-			replicaSetRevision: revision2,
-			expectedSubErrors: []string{
-				"Minimum number of Pods to consider the application live was not attained"},
-		},
 		{
 			description:        "[Revision 2] Read should succeed if rollout completes",
 			deployment:         deploymentRolloutComplete,
@@ -1316,72 +1285,6 @@ func deploymentRevision1Created(namespace, name string) *unstructured.Unstructur
 	return obj
 }
 
-// deploymentRevision2Created differs from `deploymentRevision1Created` only in the revision being 2
-// instead of 1. Because the 'Progressing' condition is missing, this should cause a failure.
-func deploymentRevision2Created(namespace, name string) *unstructured.Unstructured {
-	obj, err := decodeUnstructured(fmt.Sprintf(`{
-    "kind": "Deployment",
-    "apiVersion": "apps/v1",
-    "metadata": {
-        "namespace": "%s",
-        "name": "%s",
-        "generation": 1,
-        "labels": {
-            "app": "foo"
-        },
-        "annotations": {
-            "deployment.kubernetes.io/revision": "2",
-            "pulumi.com/autonamed": "true"
-        }
-    },
-    "spec": {
-        "replicas": 1,
-        "selector": {
-            "matchLabels": {
-                "app": "foo"
-            }
-        },
-        "template": {
-            "metadata": {
-                "creationTimestamp": null,
-                "labels": {
-                    "app": "foo"
-                }
-            },
-            "spec": {
-                "containers": [
-                    {
-                        "name": "nginx",
-                        "image": "nginx"
-                    }
-                ]
-            }
-        }
-    },
-    "status": {
-        "observedGeneration": 1,
-        "replicas": 1,
-        "updatedReplicas": 1,
-        "readyReplicas": 1,
-        "availableReplicas": 1,
-        "conditions": [
-            {
-                "type": "Available",
-                "status": "True",
-                "lastUpdateTime": "2018-07-31T21:49:11Z",
-                "lastTransitionTime": "2018-07-31T21:49:11Z",
-                "reason": "MinimumReplicasAvailable",
-                "message": "Deployment has minimum availability."
-            }
-        ]
-    }
-}`, namespace, name))
-	if err != nil {
-		panic(err)
-	}
-	return obj
-}
-
 func deploymentRolloutComplete(namespace, name, revision string) *unstructured.Unstructured {
 	obj, err := decodeUnstructured(fmt.Sprintf(`{
     "kind": "Deployment",