turn off watch when starting new shell session

src/console.cpp

@@ -88,6 +88,9 @@ void EMSESPShell::display_banner() {
 
     // load the list of commands
     add_console_commands();
+
+    // turn off watch
+    emsesp::EMSESP::watch_id(WATCH_ID_NONE);
 }
 
 // pre-loads all the console commands into the MAIN context