SONAR-12043 ProcessCommands doesn't need to be AutoCloseable

the only implement was actually throwing UnsupportedOperationException

server/sonar-process/src/main/java/org/sonar/process/sharedmemoryfile/AllProcessesCommands.java

@@ -322,9 +322,5 @@ public class AllProcessesCommands implements AutoCloseable {
       throw new UnsupportedOperationException("ProcessCommands created from AllProcessesCommands can not be closed directly. Close AllProcessesCommands instead");
     }
 
-    @Override
-    public void close() {
-      endWatch();
-    }
   }
 }

server/sonar-process/src/main/java/org/sonar/process/sharedmemoryfile/DefaultProcessCommands.java

@@ -26,7 +26,7 @@ import org.slf4j.LoggerFactory;
  * Default implementation of {@link ProcessCommands} based on a {@link AllProcessesCommands} of which will request a
  * single {@link ProcessCommands} to use as delegate for the specified processNumber.
  */
-public class DefaultProcessCommands implements ProcessCommands {
+public class DefaultProcessCommands implements ProcessCommands, AutoCloseable {
   private final AllProcessesCommands allProcessesCommands;
   private final ProcessCommands delegate;
 

server/sonar-process/src/main/java/org/sonar/process/sharedmemoryfile/ProcessCommands.java

@@ -31,7 +31,7 @@ import java.io.File;
  * @see DefaultProcessCommands#main(File, int)
  * @see DefaultProcessCommands#secondary(File, int)
  */
-public interface ProcessCommands extends AutoCloseable {
+public interface ProcessCommands {
 
   int MAX_PROCESSES = 5;