shorten command line: suggest to edit configuration settings

when command line is too long and configuration allows to choose explicitly method to shorten the command line

java/execution/impl/src/com/intellij/execution/CommonJavaRunConfigurationParameters.java

@@ -37,17 +37,4 @@ public interface CommonJavaRunConfigurationParameters extends CommonProgramRunCo
 
   @Nullable
   String getPackage();
-
-  /**
-   * @return null if option was not selected explicitly, legacy user-local options to be used
-   */
-  @Nullable
-  default ShortenClasspath getShortenClasspath() {
-    return null;
-  }
-
-  /**
-   * Called from UI, when user explicitly selects method to be used to shorten the command line or from the deserialization
-   */
-  default void setShortenClasspath(ShortenClasspath mode) {}
 }

java/execution/impl/src/com/intellij/execution/JavaTestConfigurationBase.java

@@ -33,7 +33,7 @@ import org.jetbrains.annotations.Nullable;
 import java.util.List;
 
 public abstract class JavaTestConfigurationBase extends ModuleBasedConfiguration<JavaRunConfigurationModule>
-  implements CommonJavaRunConfigurationParameters, RefactoringListenerProvider, SMRunnerConsolePropertiesProvider {
+  implements CommonJavaRunConfigurationParameters, ConfigurationWithClasspathShortener, RefactoringListenerProvider, SMRunnerConsolePropertiesProvider {
   private ShortenClasspath myShortenClasspath = null;
 
   public JavaTestConfigurationBase(String name,

java/execution/impl/src/com/intellij/execution/JavaTestFrameworkRunnableState.java

@@ -74,6 +74,7 @@ import java.util.Map;
 public abstract class JavaTestFrameworkRunnableState<T extends
   ModuleBasedConfiguration<JavaRunConfigurationModule>
   & CommonJavaRunConfigurationParameters
+  & ConfigurationWithClasspathShortener
   & SMRunnerConsolePropertiesProvider> extends JavaCommandLineState implements RemoteConnectionCreator {
   private static final Logger LOG = Logger.getInstance(JavaTestFrameworkRunnableState.class);
   protected ServerSocket myServerSocket;

java/execution/impl/src/com/intellij/execution/application/ApplicationConfiguration.java

@@ -51,7 +51,7 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 
 public class ApplicationConfiguration extends ModuleBasedConfiguration<JavaRunConfigurationModule>
-  implements CommonJavaRunConfigurationParameters, SingleClassConfiguration, RefactoringListenerProvider {
+  implements CommonJavaRunConfigurationParameters, ConfigurationWithClasspathShortener, SingleClassConfiguration, RefactoringListenerProvider {
 
   public String MAIN_CLASS_NAME;
   public String VM_PARAMETERS;