changing back to prevent both types being true which is not allowed

Author: paulr34

src/app/zap-templates/zcl/data-model/chip/matter-devices.xml

@@ -2210,7 +2210,7 @@ limitations under the License.
         <class>Simple</class>
         <scope>Endpoint</scope>
         <endpointComposition>
-            <compositionType fullFamily="false", tree="true"/>
+            <compositionType>tree</compositionType>
             <endpoint mandatory="true" constraint="min 1">
                     <deviceType>0x0071</deviceType>
             </endpoint>