remove Travis status

Vladimir Kotal · web-flow · commit 535bbb66e441 · 2019-06-28T16:16:17.000+02:00
diff --git a/docker/README.md b/docker/README.md
@@ -1,5 +1,3 @@
-[![Travis status](https://travis-ci.com/OpenGrok/docker.svg?branch=master)](https://travis-ci.com/OpenGrok/docker)
-
 # A Docker container for OpenGrok
 
 ## OpenGrok from official source

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-[![Travis status](https://travis-ci.com/OpenGrok/docker.svg?branch=master)](https://travis-ci.com/OpenGrok/docker)`
`2`		`-`
`3`	`1`	`# A Docker container for OpenGrok`
`4`	`2`
`5`	`3`	`## OpenGrok from official source`