Combine catch statement in BuilderPropertyPage

Change-Id: I6ebb97a0eb4550f8be3382044c8e882f3c27f089
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
diff --git a/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/ui/BuilderPropertyPage.java b/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/ui/BuilderPropertyPage.java
index 439b641..2bee78f 100644
--- a/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/ui/BuilderPropertyPage.java
+++ b/org.eclipse.ui.externaltools/External Tools Base/org/eclipse/ui/externaltools/internal/ui/BuilderPropertyPage.java
@@ -939,9 +939,7 @@
 		IProgressService service= PlatformUI.getWorkbench().getProgressService();
 		try {
 			service.busyCursorWhile(runnable);
-		} catch (InvocationTargetException e) {
-			return false;
-		} catch (InterruptedException e) {
+		} catch (InvocationTargetException | InterruptedException e) {
 			return false;
 		}
 		return super.performOk();