Revert "Bug 498760 - [Autosave] Preference page has not padding within group "

This reverts commit 2fbba2ec6359aa38f7777304b5fc0aed5a88cd27.
diff --git a/bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/AutoSavePreferencePage.java b/bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/AutoSavePreferencePage.java
index 009e784..7eaa570 100644
--- a/bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/AutoSavePreferencePage.java
+++ b/bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/AutoSavePreferencePage.java
@@ -7,7 +7,6 @@
  *
  * Contributors:
  *     Axel Richard <axel.richard@obeo.fr> - initial API and implementation, Bug 492401
- *     Patrik Suzzi <psuzzi@gmail.com> - Bug 498760
  *******************************************************************************/
 package org.eclipse.ui.internal.ide.dialogs;
 
@@ -45,8 +44,6 @@
  *
  */
 public class AutoSavePreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
-	public AutoSavePreferencePage() {
-	}
 
 	private Button autoSaveButton;
 
@@ -321,8 +318,8 @@
 		autoSaveGroup = new Group(composite, SWT.NONE);
 		final GridLayout autoSaveGroupLayout = new GridLayout();
 		autoSaveGroupLayout.numColumns = 1;
-		autoSaveGroupLayout.marginWidth = 6;
-		autoSaveGroupLayout.marginHeight = 2;
+		autoSaveGroupLayout.marginWidth = 0;
+		autoSaveGroupLayout.marginHeight = 0;
 		autoSaveGroup.setLayout(autoSaveGroupLayout);
 		final GridData autoSaveGroupLayoutData = new GridData();
 		autoSaveGroupLayoutData.horizontalAlignment = GridData.FILL;
@@ -342,7 +339,8 @@
 		intervalCompositeLayout.marginWidth = 0;
 		intervalCompositeLayout.marginHeight = 10;
 		intervalComposite.setLayout(intervalCompositeLayout);
-		intervalComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+		final GridData intervalCompositeLayoutData = new GridData(SWT.FILL, SWT.FILL, true, false);
+		intervalComposite.setLayoutData(intervalCompositeLayoutData);
 		intervalComposite.setEnabled(autoSaveButton.getSelection());
 
 		intervalField = new IntegerFieldEditor(IPreferenceConstants.SAVE_AUTOMATICALLY_INTERVAL, "", //$NON-NLS-1$
@@ -377,7 +375,8 @@
 		messageLayout.marginWidth = 0;
 		messageLayout.marginHeight = 0;
 		noteComposite.setLayout(messageLayout);
-		noteComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+		final GridData noteCompositeData = new GridData(SWT.FILL, SWT.FILL, true, false);
+		noteComposite.setLayoutData(noteCompositeData);
 
 		noteLabel = new Label(noteComposite, SWT.NONE);
 		noteLabel.setText(IDEWorkbenchMessages.AutoSavePreferencPage_noteLabel);