Migrate to common concourse-release-scripts

Closes gh-32577

Author: wilkinsona

ci/config/release-scripts.yml

@@ -0,0 +1,11 @@
+spring:
+  main:
+    banner-mode: off
+sonatype:
+  exclude:
+    - "build-info\.json"
+    - "org/springframework/boot/spring-boot-docs/.*"
+sdkman:
+  artifact: "org.springframework.boot:spring-boot-cli:*:zip:bin"
+  broadcast-url: "https://github.com/spring-projects/spring-boot/releases/v%s"
+  candidate: "springboot"

ci/images/build-release-scripts.sh

@@ -8,7 +8,3 @@ RUN ./setup.sh java8
 ENV JAVA_HOME /opt/openjdk
 ENV PATH $JAVA_HOME/bin:$PATH
 ADD docker-lib.sh /docker-lib.sh
-
-ADD build-release-scripts.sh /build-release-scripts.sh
-ADD releasescripts /release-scripts
-RUN ./build-release-scripts.sh