From 598532b58216d1ab1cf9f3ee766778a55476801f Mon Sep 17 00:00:00 2001
From: alesapin <alesapin@gmail.com>
Date: Tue, 3 Nov 2020 18:01:56 +0300
Subject: [PATCH] Remove strange method

---
 src/Common/ZooKeeper/TestKeeper.cpp        | 3 ---
 src/Common/ZooKeeper/TestKeeperStorage.cpp | 1 -
 2 files changed, 4 deletions(-)

diff --git a/src/Common/ZooKeeper/TestKeeper.cpp b/src/Common/ZooKeeper/TestKeeper.cpp
index 4f7beadef5f..b25e20afeda 100644
--- a/src/Common/ZooKeeper/TestKeeper.cpp
+++ b/src/Common/ZooKeeper/TestKeeper.cpp
@@ -31,7 +31,6 @@ using Undo = std::function<void()>;
 
 struct TestKeeperRequest : virtual Request
 {
-    virtual bool isMutable() const { return false; }
     virtual ResponsePtr createResponse() const = 0;
     virtual std::pair<ResponsePtr, Undo> process(TestKeeper::Container & container, int64_t zxid) const = 0;
     virtual void processWatches(TestKeeper::Watches & /*watches*/, TestKeeper::Watches & /*list_watches*/) const {}
@@ -85,7 +84,6 @@ struct TestKeeperRemoveRequest final : RemoveRequest, TestKeeperRequest
 {
     TestKeeperRemoveRequest() = default;
     explicit TestKeeperRemoveRequest(const RemoveRequest & base) : RemoveRequest(base) {}
-    bool isMutable() const override { return true; }
     ResponsePtr createResponse() const override;
     std::pair<ResponsePtr, Undo> process(TestKeeper::Container & container, int64_t zxid) const override;
 
@@ -112,7 +110,6 @@ struct TestKeeperSetRequest final : SetRequest, TestKeeperRequest
 {
     TestKeeperSetRequest() = default;
     explicit TestKeeperSetRequest(const SetRequest & base) : SetRequest(base) {}
-    bool isMutable() const override { return true; }
     ResponsePtr createResponse() const override;
     std::pair<ResponsePtr, Undo> process(TestKeeper::Container & container, int64_t zxid) const override;
 
diff --git a/src/Common/ZooKeeper/TestKeeperStorage.cpp b/src/Common/ZooKeeper/TestKeeperStorage.cpp
index 2024daab7ee..50564e6ae54 100644
--- a/src/Common/ZooKeeper/TestKeeperStorage.cpp
+++ b/src/Common/ZooKeeper/TestKeeperStorage.cpp
@@ -34,7 +34,6 @@ struct TestKeeperStorageRequest
     TestKeeperStorageRequest(const Coordination::ZooKeeperRequestPtr & zk_request_)
         : zk_request(zk_request_)
     {}
-    virtual bool isMutable() const { return false; }
     virtual std::pair<Coordination::ZooKeeperResponsePtr, Undo> process(TestKeeperStorage::Container & container, int64_t zxid) const = 0;
     virtual ~TestKeeperStorageRequest() {}
 };