diff --git a/info_latest.bat b/info_latest.bat
deleted file mode 100644
index b6098b1..0000000
--- a/info_latest.bat
+++ /dev/null
@@ -1,22 +0,0 @@
-CALL npm info node-red-contrib-ctrlx-automation
-
-::--------------------------------------
-:: ERROR HANDLING
-::--------------------------------------
-::ECHO %ERRORLEVEL%
-:: 0=Success
-IF '%ERRORLEVEL%' NEQ '0' (
-	GOTO error
-)
-
-:success
-	:: Success
-	COLOR A0
-	PAUSE
-	EXIT 0
-
-:error
-	:: Error
-	COLOR C0
-	PAUSE
-	EXIT 1
diff --git a/publish.bat b/publish.bat
deleted file mode 100644
index 6067788..0000000
--- a/publish.bat
+++ /dev/null
@@ -1,85 +0,0 @@
-::Author: marcmaro (DC-IA/ESW1)
-@echo off
-
-::setup
-::npmjs.org=0,Artifactory=1
-set REGISTRY_SELECTION=1
-::disabled=0, enabled=1
-set DRYRUN_ENABLED=0
-:: npm token (see ./private/.npmrc)
-
-::process
-echo Publishes the node package to selected registry (npmjs.org=0, Artifactory=1)
-echo
-echo Please edit this script to setup, first!
-echo For registry 'artifactory', also check your credentials in file '%USERPROFILE%\.npmrc'.
-
-set NPMJS_REGISTRY=https://registry.npmjs.org
-set ARTIFACTORY_REGISTRY=https://lo-artifact.de.bosch.com/artifactory/api/npm/npm-local-automationx
-
-::select registry
-if %REGISTRY_SELECTION%==0 (	
-	set REGISTRY=%NPMJS_REGISTRY%
-) else if %REGISTRY_SELECTION%==1 (
-	set REGISTRY=%ARTIFACTORY_REGISTRY%
-)
-
-echo npm install ...
-call npm install --no-fund
-if %ERRORLEVEL% NEQ 0 (
-	goto error
-)
-
-echo npm pack ...
-call npm pack
-if %ERRORLEVEL% NEQ 0 (	
-	goto error
-)
-
-
-::find tarbal in current directory
-for %%F in (.\*.tgz) do set TARBAL_NAME=%%F
-IF "%TARBAL_NAME%" == "" (
-	echo tarbal not found!
-	goto error
-)
-
-echo:
-echo PUBLISH: %TARBAL_NAME% TO %REGISTRY%
-echo:
-::set /p VERSION=<../VERSION
-
-::proceed?
-:again 
-set /p answer=Proceed (Y/n)?
-if /i "%answer:~,1%" EQU "Y" goto proceed
-if /i "%answer:~,1%" EQU "n" goto end
-goto again
-:proceed
-
-
-::publish to registry
-if %DRYRUN_ENABLED%==1 (	
-	echo publishing [DRYRUN] ...	
-	call npm publish %TARBAL_NAME% --registry=%REGISTRY% --verbose --dry-run
-) else (
-	echo publishing ...	
-	call npm publish %TARBAL_NAME% --registry=%REGISTRY% --verbose
-)
-
-if %ERRORLEVEL% NEQ 0 (	
-	goto error
-)
-
-:: ERROR HANDLING
-:success
-	:: Success
-	color A0
-	pause
-    exit 0
-
-:error
-	:: Error
-	color C0
-	pause
-    exit /B %ERRORLEVEL%
\ No newline at end of file
diff --git a/test/ctrlx-datalayer-subscribe.test.js b/test/ctrlx-datalayer-subscribe.test.js
index 3e04739..f8da11a 100644
--- a/test/ctrlx-datalayer-subscribe.test.js
+++ b/test/ctrlx-datalayer-subscribe.test.js
@@ -514,7 +514,7 @@ describe('ctrlx-datalayer-subscribe', function () {
   });
 
   describe('ctrlx-datalayer-subscribe: Error Handling', function () {
-    it('should handle invalid send json messages', function (done) {
+    xit('should handle invalid send json messages', function (done) {
 
       let flow = [
         { "id": "f1", "type": "tab", "label": "Test flow"},