refactor(webpack): remove empty controllers

.eslintrc.yml

@@ -70,7 +70,7 @@ rules:
 #   no-case-declarations: error
 #   no-div-regex: error
 #   no-else-return: off
-#   no-empty-function: off
+  no-empty-function: warn
 #   no-empty-pattern: error
 #   no-eq-null: error
 #   no-eval: error

app/agent/components/files-datatable/files-datatable-controller.js

@@ -1,7 +0,0 @@
-import angular from 'angular';
-
-angular
-  .module('portainer.agent')
-  .controller('FilesDatatableController', [
-    function FilesDatatableController() {}
-  ]);

app/docker/components/host-overview/host-overview-controller.js

@@ -1,5 +0,0 @@
-import angular from 'angular';
-
-angular
-  .module('portainer.docker')
-  .controller('HostOverviewController', [function HostOverviewController() {}]);

app/docker/components/host-view-panels/engine-details-panel/engine-details-panel-controller.js

@@ -1,7 +0,0 @@
-import angular from 'angular';
-
-angular
-  .module('portainer.docker')
-  .controller('EngineDetailsPanelController', [
-    function EngineDetailsPanelController() {}
-  ]);

app/docker/components/host-view-panels/host-details-panel/host-details-panel-controller.js

@@ -1,6 +0,0 @@
-import angular from 'angular';
-
-angular.module('portainer.docker')
-.controller('HostDetailsPanelController', [function HostDetailsPanelController(){
-  
-}]);