Closes #30: Delete locale & theme concept

docs-web-common/src/main/java/com/sismics/security/AnonymousPrincipal.java

@@ -2,8 +2,6 @@ package com.sismics.security;
 
 import org.joda.time.DateTimeZone;
 
-import java.util.Locale;
-
 /**
  * Anonymous principal.
  * 
@@ -12,11 +10,6 @@ import java.util.Locale;
 public class AnonymousPrincipal implements IPrincipal {
     public static final String ANONYMOUS = "anonymous";
     
-    /**
-     * User locale.
-     */
-    private Locale locale;
-    
     /**
      * User timezone.
      */
@@ -44,20 +37,6 @@ public class AnonymousPrincipal implements IPrincipal {
         return true;
     }
 
-    @Override
-    public Locale getLocale() {
-        return locale;
-    }
-
-    /**
-     * Setter of locale.
-     *
-     * @param locale locale
-     */
-    public void setLocale(Locale locale) {
-        this.locale = locale;
-    }
-
     @Override
     public DateTimeZone getDateTimeZone() {
         return dateTimeZone;