Removed `Dockerfile` (not needed for demos)

diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644 (file)
index 795c6ac..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,5 +0,0 @@
-FROM eclipse-temurin:21-jre
-COPY target/*.jar /opt/app.jar
-EXPOSE 8083
-ENTRYPOINT ["java", "-jar", "/opt/app.jar"]
-CMD []