#88 Fix crash when header can't be write

app/src/main/java/com/kunzisoft/keepass/database/edit/SaveDB.java

@@ -58,11 +58,8 @@ public class SaveDB extends RunnableOnFinish {
 				return;
 			} catch (PwDbOutputException e) {
 				// TODO: Restore
-				throw new RuntimeException(e);
-				/*
 				finish(false, e.getMessage());
 				return;
-				*/
 			}
 		}