Remove timestamp accuracy

Author: TimothyGillespie

src/main/java/org/javawebstack/orm/mapper/DefaultMapper.java

@@ -105,8 +105,6 @@ public String getTypeParameters(Class<?> type, int size) {
             return "36";
         if (type.equals(boolean.class) || type.equals(Boolean.class) || type.equals(char.class))
             return "1";
-        if (type.equals(Timestamp.class))
-            return "6";
         return null;
     }