Remove close alert when user is signed out (#143)
Remove close alert when user is signed out (#143)

* Remove close browser tab alert when signed out

* Remove whitespace line

polyverse-security/play-with-polyverse,play-with-docker/play-with-docker,rdisanto/play-with-docker,play-with-docker/play-with-docker,franela/play-with-docker,franela/play-with-docker,franela/play-with-docker,polyverse-security/play-with-polyverse,play-with-docker/play-with-docker,franela/play-with-docker,rdisanto/play-with-docker,rdisanto/play-with-docker,rdisanto/play-with-docker,rdisanto/play-with-docker,polyverse-security/play-with-polyverse,polyverse-security/play-with-polyverse,play-with-docker/play-with-docker