Reduce memory usage

app/src/main/java/eu/faircode/email/ServiceSynchronize.java

@@ -766,7 +766,7 @@ public class ServiceSynchronize extends LifecycleService {
                                         fp.add(FetchProfile.Item.CONTENT_INFO); // body structure
                                         fp.add(UIDFolder.FetchProfileItem.UID);
                                         fp.add(IMAPFolder.FetchProfileItem.HEADERS);
-                                        fp.add(IMAPFolder.FetchProfileItem.MESSAGE);
+                                        //fp.add(IMAPFolder.FetchProfileItem.MESSAGE);
                                         fp.add(FetchProfile.Item.SIZE);
                                         fp.add(IMAPFolder.FetchProfileItem.INTERNALDATE);
                                         ifolder.fetch(e.getMessages(), fp);