public Builder removeEntries(int index) {
                if (entriesBuilder_ == null) {
                    ensureEntriesIsMutable();
                    entries_.remove(index);
                    onChanged();
                } else {
                    entriesBuilder_.remove(index);
                }
                return this;
            }
<code>repeated .jraft.EntryMeta entries = 7;</code>
jraft-core/src/main/java/com/alipay/sofa/jraft/rpc/RpcRequests.java