Remove sqlite specific method

lib/dialects/abstract/dialect.js

@@ -3,7 +3,7 @@ var AbstractDialect = function() {
 }
 }
 
 
 AbstractDialect.prototype.supports = {
 AbstractDialect.prototype.supports = {
-	'RETURNING *': false
+	'RETURNING': false
 }
 }
 
 
 module.exports = AbstractDialect
 module.exports = AbstractDialect
\ No newline at end of file

lib/dialects/sqlite/query-generator.js

@@ -202,26 +202,6 @@ module.exports = (function() {
       return Utils._.template(query)(replacements)
       return Utils._.template(query)(replacements)
     },
     },
 
 
-    updateQuery: function(tableName, attrValueHash, where, options) {
-      attrValueHash = Utils.removeNullValuesFromHash(attrValueHash, this.options.omitNull, options)
-
-      var query  = "UPDATE <%= table %> SET <%= values %> WHERE <%= where %>"
-        , values = []
-
-      for (var key in attrValueHash) {
-        var value = attrValueHash[key]
-        values.push(this.quoteIdentifier(key) + "=" + this.escape(value))
-      }
-
-      var replacements = {
-        table: this.quoteIdentifier(tableName),
-        values: values.join(","),
-        where: this.getWhereConditions(where)
-      }
-
-      return Utils._.template(query)(replacements)
-    },
-
     deleteQuery: function(tableName, where, options) {
     deleteQuery: function(tableName, where, options) {
       options = options || {}
       options = options || {}