MINOR: Remove explicit version list from upgrade.from docs (#20518)

That config has a `Validator` so we already automatically print the
valid values in the generated docs:
https://kafka.apache.org/documentation/#streamsconfigs_upgrade.from

That will be one less place to upgrade each time we make a new release.

Reviewers: Chia-Ping Tsai <[email protected]>

Author: mimaison

streams/src/main/java/org/apache/kafka/streams/StreamsConfig.java

@@ -836,13 +836,7 @@ public class StreamsConfig extends AbstractConfig {
     private static final String UPGRADE_FROM_DOC = "Allows live upgrading (and downgrading in some cases -- see upgrade guide) in a backward compatible way. Default is <code>null</code>. " +
         "Please refer to the Kafka Streams upgrade guide for instructions on how and when to use this config. " +
         "Note that when upgrading from 3.5 to a newer version it is never required to specify this config, " +
-        "while upgrading live directly to 4.0+ from 2.3 or below is no longer supported even with this config. " +
-        "Accepted values are \"" + UPGRADE_FROM_24 + "\", \"" +
-        UPGRADE_FROM_25 + "\", \"" + UPGRADE_FROM_26 + "\", \"" + UPGRADE_FROM_27 + "\", \"" +
-        UPGRADE_FROM_28 + "\", \"" + UPGRADE_FROM_30 + "\", \"" + UPGRADE_FROM_31 + "\", \"" +
-        UPGRADE_FROM_32 + "\", \"" + UPGRADE_FROM_33 + "\", \"" + UPGRADE_FROM_34 + "\", \"" +
-        UPGRADE_FROM_35 + "\", \"" + UPGRADE_FROM_36 + "\", \"" + UPGRADE_FROM_37 + "\", \"" +
-        UPGRADE_FROM_38 + "\", \"" + UPGRADE_FROM_39 + "\", \"" + "(for upgrading from the corresponding old version).";
+        "while upgrading live directly to 4.0+ from 2.3 or below is no longer supported even with this config.";
 
     /** {@code topology.optimization} */
     public static final String TOPOLOGY_OPTIMIZATION_CONFIG = "topology.optimization";