add a note on README about current WOL status and limitations (#90)

- also, revert 8903d31

Signed-off-by: António Meireles <[email protected]>

README.md

@@ -206,6 +206,10 @@ plugin could do.
 > ```
 >
 > so that the the plugin could turn the TV ON.
+>
+> Please do note that, on older sets, the **Wake On Lan** feature is only
+> expected to work if the TV is connected to the network via a cable and not via
+> wi-fi. On some sets, specially less older ones, it _may_ work also wirelessly.
 
 ### Disabling TV app support in very old TV sets
 

src/viera.ts

@@ -171,7 +171,6 @@ class VieraTV implements VieraTV {
       watcher
         .on('message', (message): void => {
           const properties = message.body['e:propertyset']['e:property']
-          console.log(prettyPrint(properties))
           // when in standby isn't an array
           // XXX: in some cases X_ScreenState simply doesn't pop up (in array or no array form)
           //      when that happens we assume it's off.