Fixes issues with machineClass finalizers (#20)

Author: prashanth26

go.mod

@@ -16,7 +16,7 @@ require (
 )
 
 replace (
-	github.com/gardener/machine-controller-manager => github.com/gardener/machine-controller-manager v0.33.1-0.20200828071210-90f8b67cc5e6
+	github.com/gardener/machine-controller-manager => github.com/gardener/machine-controller-manager v0.34.3
 	github.com/onsi/gomega => github.com/onsi/gomega v1.5.0
 	github.com/prometheus/client_golang => github.com/prometheus/client_golang v0.9.2
 	k8s.io/api => k8s.io/api v0.0.0-20190918155943-95b840bb6a1f // kubernetes-1.16.0

go.sum

@@ -50,8 +50,8 @@ github.com/evanphx/json-patch v4.2.0+incompatible h1:fUDGZCv/7iAN7u0puUVhvKCcsR6
 github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/gardener/machine-controller-manager v0.33.1-0.20200828071210-90f8b67cc5e6 h1:m2IljhuZ/L1Aaw1mnFu6hSYO9rzudUnmPWbppEe+JN0=
-github.com/gardener/machine-controller-manager v0.33.1-0.20200828071210-90f8b67cc5e6/go.mod h1:jxxE+mGgXwg4iPlCHTG4GtUfK2CcHA6yYoIIowoxOZU=
+github.com/gardener/machine-controller-manager v0.34.3 h1:Ffrb5O7MEEDoBrSsmFFtApd7QAKKaTgXlx0LhwYrRlU=
+github.com/gardener/machine-controller-manager v0.34.3/go.mod h1:jxxE+mGgXwg4iPlCHTG4GtUfK2CcHA6yYoIIowoxOZU=
 github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-ini/ini v1.36.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
 github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=