Removed invalid entry

Author: lukasz-wolski

config/checkstyle/checkstyle.xml

@@ -230,7 +230,6 @@
                 value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>
     </module>
     <module name="JavadocMethod">
-      <property name="scope" value="nothing"/>
       <property name="allowMissingParamTags" value="true"/>
       <property name="allowMissingReturnTag" value="true"/>
       <property name="allowedAnnotations" value="Override, Test"/>