Adjust OpenJDK image deprecation notice to fully deprecate

Author: tianon

openjdk/deprecated.md

@@ -1,13 +1,9 @@
-# **WARNING**
-
-If you are a user/consumer of Java, this image is probably not what you expect!
-
-These images contain "vanilla" builds of the OpenJDK project provided by [Oracle](https://jdk.java.net/) or [the relevant "updates project lead"](https://github.com/docker-library/openjdk/issues/320#issuecomment-494050246) (depending on the version).
-
-For a more "supported" experience, we recommend one of the following other Official Images (listed in alphabetical order with no intentional or implied preference):
+This image is officially deprecated and all users are recommended to find and use suitable replacements ASAP. Some examples of other Official Image alternatives (listed in alphabetical order with no intentional or implied preference):
 
 -	[`amazoncorretto`](https://hub.docker.com/_/amazoncorretto)
 -	[`eclipse-temurin`](https://hub.docker.com/_/eclipse-temurin)
 -	[`ibm-semeru-runtimes`](https://hub.docker.com/_/ibm-semeru-runtimes)
 -	[`ibmjava`](https://hub.docker.com/_/ibmjava)
 -	[`sapmachine`](https://hub.docker.com/_/sapmachine)
+
+See [docker-library/openjdk#505](https://github.com/docker-library/openjdk/issues/505) for more information.