From dfca76905d152477460b8e33e8249ce6a4c8f27f Mon Sep 17 00:00:00 2001
From: Tony Lu <tonyzhehaolu@google.com>
Date: Tue, 16 Jul 2019 18:32:01 -0700
Subject: [PATCH] Removed unused variable enableCFStream

---
 src/objective-c/GRPCClient/GRPCCall.m                | 3 ---
 src/objective-c/GRPCClient/private/GRPCChannelPool.m | 3 ---
 2 files changed, 6 deletions(-)

diff --git a/src/objective-c/GRPCClient/GRPCCall.m b/src/objective-c/GRPCClient/GRPCCall.m
index c3b06d6c72d..a9b112b5d52 100644
--- a/src/objective-c/GRPCClient/GRPCCall.m
+++ b/src/objective-c/GRPCClient/GRPCCall.m
@@ -790,9 +790,6 @@ const char *kCFStreamVarName = "grpc_cfstream";
 
     [self sendHeaders];
     [self invokeCall];
-
-    // Connectivity monitor is not required for CFStream
-    char *enableCFStream = getenv(kCFStreamVarName);
   }
 
   // Now that the RPC has been initiated, request writes can start.
diff --git a/src/objective-c/GRPCClient/private/GRPCChannelPool.m b/src/objective-c/GRPCClient/private/GRPCChannelPool.m
index e8b6944d4b9..683e203ca31 100644
--- a/src/objective-c/GRPCClient/private/GRPCChannelPool.m
+++ b/src/objective-c/GRPCClient/private/GRPCChannelPool.m
@@ -214,9 +214,6 @@ static const NSTimeInterval kDefaultChannelDestroyDelay = 30;
 - (instancetype)initPrivate {
   if ((self = [super init])) {
     _channelPool = [NSMutableDictionary dictionary];
-
-    // Connectivity monitor is not required for CFStream
-    char *enableCFStream = getenv(kCFStreamVarName);
   }
   return self;
 }