Revert "Create spring-boot-autoconfigure-classic module"

This reverts commit 5db3cac.

See gh-46233

Author: wilkinsona

platform/spring-boot-dependencies/build.gradle

@@ -1988,7 +1988,6 @@ bom {
 				"spring-boot-amqp",
 				"spring-boot-artemis",
 				"spring-boot-autoconfigure",
-				"spring-boot-autoconfigure-classic",
 				"spring-boot-autoconfigure-processor",
 				"spring-boot-batch",
 				"spring-boot-buildpack-platform",

settings.gradle

@@ -79,7 +79,6 @@ include "module:spring-boot-actuator"
 include "module:spring-boot-actuator-autoconfigure"
 include "module:spring-boot-amqp"
 include "module:spring-boot-artemis"
-include "module:spring-boot-autoconfigure-classic"
 include "module:spring-boot-batch"
 include "module:spring-boot-cache"
 include "module:spring-boot-cassandra"
@@ -285,7 +284,6 @@ include ":smoke-test:spring-boot-smoke-test-amqp"
 include ":smoke-test:spring-boot-smoke-test-ant"
 include ":smoke-test:spring-boot-smoke-test-aop"
 include ":smoke-test:spring-boot-smoke-test-artemis"
-include ":smoke-test:spring-boot-smoke-test-autoconfigure-classic"
 include ":smoke-test:spring-boot-smoke-test-batch"
 include ":smoke-test:spring-boot-smoke-test-bootstrap-registry"
 include ":smoke-test:spring-boot-smoke-test-cache"