fix: no-multiple-empty-lines

```

/Users/1ambda/github/apache/apache-zeppelin/zeppelin-master/zeppelin-web/src/components/resizable/resizable.directive.js (1/0)
  ✖  70:1  Too many blank lines at the end of file. Max of 0 allowed  no-multiple-empty-lines

/Users/1ambda/github/apache/apache-zeppelin/zeppelin-master/zeppelin-web/src/components/saveAs/saveAs.service.js (1/0)
  ✖  52:1  Too many blank lines at the end of file. Max of 0 allowed  no-multiple-empty-lines

/Users/1ambda/github/apache/apache-zeppelin/zeppelin-master/zeppelin-web/src/components/searchService/search.service.js (1/0)
  ✖  34:1  Too many blank lines at the end of file. Max of 0 allowed  no-multiple-empty-lines

/Users/1ambda/github/apache/apache-zeppelin/zeppelin-master/zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js (1/0)
  ✖  196:1  Too many blank lines at the end of file. Max of 0 allowed  no-multiple-empty-lines

/Users/1ambda/github/apache/apache-zeppelin/zeppelin-master/zeppelin-web/src/components/websocketEvents/websocketMsg.service.js (1/0)
  ✖  341:1  Too many blank lines at the end of file. Max of 0 allowed  no-multiple-empty-lines
```

zeppelin-web/.eslintrc

@@ -42,7 +42,6 @@
     "no-extra-semi": 0,
     "arrow-parens": 0,
     "no-unneeded-ternary": 0,
-    "no-multiple-empty-lines": 0,
     "padded-blocks": 0,
     "indent": 0,
     "no-var": 0,

zeppelin-web/src/app/app.controller.js

@@ -57,4 +57,3 @@ function MainCtrl($scope, $rootScope, $window, arrayOrderingSrv) {
   // Remove BootstrapDialog animation
   BootstrapDialog.configDefaultOptions({animate: false});
 }
-

zeppelin-web/src/app/credential/credential.controller.js

@@ -187,4 +187,3 @@ function CredentialCtrl($scope, $rootScope, $http, baseUrlSrv, ngToast) {
 
   init();
 }
-

zeppelin-web/src/app/helium/helium.config.js

@@ -99,5 +99,3 @@ export function createPersistableConfig(currentConf) {
 
   return filtered;
 }
-
-

zeppelin-web/src/app/helium/index.js

@@ -16,4 +16,3 @@ import HeliumController from './helium.controller';
 
 angular.module('zeppelinWebApp')
   .controller('HeliumCtrl', HeliumController);
-

zeppelin-web/src/app/interpreter/interpreter.controller.js

@@ -722,4 +722,3 @@ function InterpreterCtrl($rootScope, $scope, $http, baseUrlSrv, ngToast, $timeou
 
   init();
 }
-

zeppelin-web/src/app/jobmanager/jobmanager.controller.js

@@ -181,4 +181,3 @@ function JobmanagerCtrl($scope, websocketMsgSrv, $interval, ngToast, $q, $timeou
     $scope.doFiltering(jobInfomations, $scope.filterConfig);
   });
 }
-

zeppelin-web/src/app/jobmanager/jobmanager.filter.js

@@ -45,4 +45,3 @@ function jobManagerFilter() {
   }
   return filterContext;
 }
-

zeppelin-web/src/app/jobmanager/jobs/job.controller.js

@@ -107,4 +107,3 @@ function JobCtrl($scope, $http, baseUrlSrv) {
   };
 
 }
-

zeppelin-web/src/app/notebookRepos/notebookRepos.controller.js

@@ -85,4 +85,3 @@ function NotebookReposCtrl($http, baseUrlSrv, ngToast) {
     _getInterpreterSettings();
   };
 }
-

zeppelin-web/src/app/search/result-list.controller.js

@@ -153,4 +153,3 @@ function SearchResultCtrl($scope, $routeParams, searchService) {
     };
   };
 }
-

zeppelin-web/src/app/visualization/builtins/visualization-scatterchart.js

@@ -129,9 +129,6 @@ export default class ScatterchartVisualization extends Nvd3ChartVisualization {
       };
     }
 
-
-
-
     for (var i = 0; i < data.rows.length; i++) {
       row = data.rows[i];
       if (xAxis) {
@@ -205,7 +202,6 @@ export default class ScatterchartVisualization extends Nvd3ChartVisualization {
         };
       }
 
-
       // TODO remove epsilon jitter after bump to nvd3 > 1.8.5
       var xval = 0
       var yval = 0;

zeppelin-web/src/components/arrayOrderingSrv/arrayOrdering.service.js

@@ -34,4 +34,3 @@ function arrayOrderingSrv(TRASH_FOLDER_ID) {
     }
   };
 }
-

zeppelin-web/src/components/baseUrl/baseUrl.service.js

@@ -46,4 +46,3 @@ function baseUrlSrv() {
     return path.replace(/\/$/, '');
   };
 }
-

zeppelin-web/src/components/browser-detect/browserDetect.service.js

@@ -37,4 +37,3 @@ function browserDetectService() {
     return false;
   };
 }
-

zeppelin-web/src/components/dropdowninput/dropdowninput.directive.js

@@ -24,4 +24,3 @@ function dropdownInput() {
     }
   };
 }
-

zeppelin-web/src/components/editor/codeEditor.directive.js

@@ -36,4 +36,3 @@ function codeEditor($templateRequest, $compile) {
     }
   };
 }
-

zeppelin-web/src/components/elasticInputCtrl/elasticInput.controller.js

@@ -19,4 +19,3 @@ function ElasticInputCtrl() {
   vm.showEditor = false;
   vm.value = '';
 }
-

zeppelin-web/src/components/expandCollapse/expandCollapse.directive.js

@@ -35,4 +35,3 @@ function expandCollapse() {
     }
   };
 }
-

zeppelin-web/src/components/interpreter/interpreter.directive.js

@@ -29,4 +29,3 @@ function interpreterDirective($timeout) {
     }
   };
 }
-

zeppelin-web/src/components/login/login.controller.js

@@ -85,4 +85,3 @@ function LoginCtrl($scope, $rootScope, $http, $httpParamSerializer, baseUrlSrv,
     initValues();
   });
 }
-

zeppelin-web/src/components/ngenter/ngenter.directive.js

@@ -28,4 +28,3 @@ function ngEnter() {
     });
   };
 }
-

zeppelin-web/src/components/ngescape/ngescape.directive.js

@@ -26,4 +26,3 @@ function ngEscape() {
     });
   };
 }
-

zeppelin-web/src/components/noteListDataFactory/noteList.datafactory.js

@@ -79,4 +79,3 @@ function noteListDataFactory(TRASH_FOLDER_ID) {
 
   return notes;
 }
-

zeppelin-web/src/components/noteName-create/notename.controller.js

@@ -95,7 +95,6 @@ function NotenameCtrl($scope, noteListDataFactory, $routeParams, websocketMsgSrv
     vm.websocketMsgSrv.getInterpreterSettings();
   };
 
-
   $scope.$on('interpreterSettings', function(event, data) {
     $scope.interpreterSettings = data.interpreterSettings;
 
@@ -104,4 +103,3 @@ function NotenameCtrl($scope, noteListDataFactory, $routeParams, websocketMsgSrv
   });
 
 }
-

zeppelin-web/src/components/noteName-create/visible.directive.js

@@ -43,4 +43,3 @@ function modalvisible() {
     }
   };
 }
-

zeppelin-web/src/components/noteName-import/notenameImport.controller.js

@@ -135,4 +135,3 @@ function NoteImportCtrl($scope, $timeout, websocketMsgSrv) {
     angular.element('#noteImportModal').modal('hide');
   });
 }
-

zeppelin-web/src/components/popover-html-unsafe/popover-html-unsafe-popup.directive.js

@@ -22,4 +22,3 @@ function popoverHtmlUnsafePopup() {
     templateUrl: 'components/popover-html-unsafe/popover-html-unsafe-popup.html'
   };
 }
-

zeppelin-web/src/components/popover-html-unsafe/popover-html-unsafe.directive.js

@@ -19,4 +19,3 @@ function popoverHtmlUnsafe($tooltip) {
 
   return $tooltip('popoverHtmlUnsafe', 'popover', 'click');
 }
-

zeppelin-web/src/components/rename/rename.controller.js

@@ -44,4 +44,3 @@ function RenameCtrl($scope) {
     return !!str.trim();
   }
 }
-

zeppelin-web/src/components/resizable/resizable.directive.js

@@ -67,4 +67,3 @@ function resizable() {
     }
   };
 }
-

zeppelin-web/src/components/saveAs/saveAs.service.js

@@ -49,4 +49,3 @@ function saveAsService(browserDetectService) {
     }
   };
 }
-

zeppelin-web/src/components/searchService/search.service.js

@@ -31,4 +31,3 @@ function searchService($resource, baseUrlSrv) {
 
   this.searchTerm = '';
 }
-

zeppelin-web/src/components/websocketEvents/websocketEvents.factory.js

@@ -194,4 +194,3 @@ function websocketEvents($rootScope, $websocket, $location, baseUrlSrv) {
 
   return websocketCalls;
 }
-

zeppelin-web/src/components/websocketEvents/websocketMsg.service.js

@@ -338,4 +338,3 @@ function websocketMsgSrv($rootScope, websocketEvents) {
 
   };
 }
-