Suppress error

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

@@ -1232,6 +1232,8 @@ public class ServiceSynchronize extends LifecycleService {
                                                     } catch (Throwable ex) {
                                                         Log.e(folder.name, ex);
                                                         reportError(account, folder, ex);
+                                                        // IllegalStateException: sync when store disconnected
+                                                        if (!(ex instanceof IllegalStateException))
                                                             db.folder().setFolderError(folder.id, Helper.formatThrowable(ex));
                                                         state.error();
                                                     } finally {