GC-2000: abolish customize:isEnabledTimeline

src/server/models/config.js

@@ -473,11 +473,6 @@ module.exports = function(crowi) {
     return crowi.xss.process(customTitle);
   };
 
-  configSchema.statics.isEnabledTimeline = function(config) {
-    const key = 'customize:isEnabledTimeline';
-    return getValueForCrowiNS(config, key);
-  };
-
   configSchema.statics.isSavedStatesOfTabChanges = function(config) {
     const key = 'customize:isSavedStatesOfTabChanges';
     return getValueForCrowiNS(config, key);

src/server/util/swigFunctions.js

@@ -246,8 +246,7 @@ module.exports = function(crowi, app, req, locals) {
   };
 
   locals.isEnabledTimeline = function() {
-    const config = crowi.getConfig();
-    return Config.isEnabledTimeline(config);
+    return configManager.getConfig('crowi', 'customize:isEnabledTimeline');
   };
 
   locals.isUploadable = function() {