BAEL-19376 Do we have any Spring Milestone/RC repos defined?

- Removed spring milestone repositories dependencies, used Central GA releases as a fix

spring-5-data-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java

@@ -43,8 +43,7 @@ public class R2dbcApplicationIntegrationTest {
                 "DROP TABLE IF EXISTS player;",
                 "CREATE table player (id INT AUTO_INCREMENT NOT NULL, name VARCHAR2, age INT NOT NULL);");
 
-        statements.forEach(it -> client.execute() //
-                .sql(it) //
+        statements.forEach(it -> client.execute(it) //
                 .fetch() //
                 .rowsUpdated() //
                 .as(StepVerifier::create) //