tables picto_cat y catexp removed

sails/roles/database/files/pictodb-schema.sql

@@ -48,22 +48,6 @@ COMMENT="This table registers and action performed by a user at a given time, al
 -- --------------------------------------------------------
 
 --
--- Estructura de tabla para la tabla `catexp`
---
-CREATE TABLE IF NOT EXISTS `catexp`(
-  `id` int(11) NOT NULL AUTO_INCREMENT,
-  `id_cat` int(11) NOT NULL,
-  `lang` char(5),
-  `exp` varchar(30) NOT NULL,
-  PRIMARY KEY(`id`),
-  UNIQUE(exp,lang),
-  CHECK (lang IN ('es-es','en-gb','en-us'))
-)
-COMMENT="Stores the expressions available in several languages for a given category (id_cat)";
-
--- --------------------------------------------------------
-
---
 -- Estructura de tabla para la tabla `method`
 --
 
@@ -174,17 +158,6 @@ CREATE TABLE IF NOT EXISTS `picto` (
 ) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=104142
 COMMENT="Main information about a pictogram, either coming from a source like Symbolstix or added by a supervisor. It can belongs to a category (id_cat)";
 
--- --------------------------------------------------------
-
---
--- Estructura de tabla para la tabla `pictocat`
---
-
-CREATE TABLE IF NOT EXISTS `pictocat`(
-  `id` int(11) PRIMARY KEY,
-  `id_supercat` int(11)
-)
-COMMENT="Identifies a category, which, itself, may belong to another category";
 
 -- --------------------------------------------------------