Remove logging error message from every line of gce-machine-controller

[spew]

Every line of gce-machine-controller's log ends up having an error message prefix of "ERROR: logging before flag.Parse". This is due to an unfortunate artifact of glog's design. This can be fixed with the hack outlined here: kubernetes/kubernetes#17162.

See below for an example of the log output:

ERROR: logging before flag.Parse: I0523 21:53:41.081142       1 queue.go:38] Start Machine Queue
ERROR: logging before flag.Parse: I0523 21:53:41.081442       1 queue.go:38] Start NodeWatcher Queue
ERROR: logging before flag.Parse: E0523 21:53:41.386480       1 reflector.go:205] sigs.k8s.io/cluster-api/pkg/controller/sharedinformers/zz_generated.api.register.go:56: Failed to list *v1alpha1.MachineDeployment: the server could not find the requested resource (get machinedeployments.cluster.k8s.io)
ERROR: logging before flag.Parse: E0523 21:53:41.386689       1 reflector.go:205] sigs.k8s.io/cluster-api/pkg/controller/sharedinformers/zz_generated.api.register.go:54: Failed to list *v1alpha1.Cluster: the server could not find the requested resource (get clusters.cluster.k8s.io)
ERROR: logging before flag.Parse: E0523 21:53:41.386737       1 reflector.go:205] sigs.k8s.io/cluster-api/pkg/controller/sharedinformers/zz_generated.api.register.go:57: Failed to list *v1alpha1.MachineSet: the server could not find the requested resource (get machinesets.cluster.k8s.io)
ERROR: logging before flag.Parse: E0523 21:53:41.394484       1 reflector.go:205] sigs.k8s.io/cluster-api/pkg/controller/sharedinformers/zz_generated.api.register.go:55: Failed to list *v1alpha1.Machine: the server could not find the requested resource (get machines.cluster.k8s.io)
ERROR: logging before flag.Parse: E0523 21:53:41.411882       1 node.go:59] Error getting machine gce-master-test1: the server could not find the requested resource (get machines.cluster.k8s.io gce-master-test1)
ERROR: logging before flag.Parse: E0523 21:53:41.412028       1 node.go:59] Error getting machine gce-node-msvcv: the server could not find the requested resource (get machines.cluster.k8s.io gce-node-msvcv)
ERROR: logging before flag.Parse: E0523 21:53:41.415440       1 node.go:59] Error getting machine gce-node-lw7t7: the server could not find the requested resource (get machines.cluster.k8s.io gce-node-lw7t7)

[spew]

/assign @spew

[spew]

implemented.