[FAB-9261] Remove redundant const for cmd description

We declared two consts for some cmds Short and Long description
with the same text, which is redundant and just one is enough.

Change-Id: I6e5c6b76f369729a4cd642334ca7677310c51af1
Signed-off-by: Zhenguo Niu <Niu.ZGlinux@gmail.com>

Author: niuzhenguo

peer/chaincode/chaincode.go

@@ -17,8 +17,7 @@ import (
 
 const (
 	chainFuncName = "chaincode"
-	shortDes      = "Operate a chaincode: install|instantiate|invoke|package|query|signpackage|upgrade|list."
-	longDes       = "Operate a chaincode: install|instantiate|invoke|package|query|signpackage|upgrade|list."
+	chainCmdDes   = "Operate a chaincode: install|instantiate|invoke|package|query|signpackage|upgrade|list."
 )
 
 var logger = flogging.MustGetLogger("chaincodeCmd")
@@ -68,8 +67,8 @@ var (
 
 var chaincodeCmd = &cobra.Command{
 	Use:              chainFuncName,
-	Short:            fmt.Sprint(shortDes),
-	Long:             fmt.Sprint(longDes),
+	Short:            fmt.Sprint(chainCmdDes),
+	Long:             fmt.Sprint(chainCmdDes),
 	PersistentPreRun: common.SetOrdererEnv,
 }
 

peer/channel/channel.go

@@ -30,8 +30,7 @@ import (
 
 const (
 	channelFuncName = "channel"
-	shortDes        = "Operate a channel: create|fetch|join|list|update|signconfigtx|getinfo."
-	longDes         = "Operate a channel: create|fetch|join|list|update|signconfigtx|getinfo."
+	channelCmdDes   = "Operate a channel: create|fetch|join|list|update|signconfigtx|getinfo."
 )
 
 var logger = flogging.MustGetLogger("channelCmd")
@@ -105,8 +104,8 @@ func attachFlags(cmd *cobra.Command, names []string) {
 
 var channelCmd = &cobra.Command{
 	Use:              channelFuncName,
-	Short:            fmt.Sprint(shortDes),
-	Long:             fmt.Sprint(longDes),
+	Short:            fmt.Sprint(channelCmdDes),
+	Long:             fmt.Sprint(channelCmdDes),
 	PersistentPreRun: common.SetOrdererEnv,
 }
 

peer/clilogging/logging.go

@@ -26,8 +26,7 @@ import (
 
 const (
 	loggingFuncName = "logging"
-	shortDes        = "Log levels: getlevel|setlevel|revertlevels."
-	longDes         = "Log levels: getlevel|setlevel|revertlevels."
+	loggingCmdDes   = "Log levels: getlevel|setlevel|revertlevels."
 )
 
 var logger = flogging.MustGetLogger("cli/logging")
@@ -43,6 +42,6 @@ func Cmd(cf *LoggingCmdFactory) *cobra.Command {
 
 var loggingCmd = &cobra.Command{
 	Use:   loggingFuncName,
-	Short: fmt.Sprint(shortDes),
-	Long:  fmt.Sprint(longDes),
+	Short: fmt.Sprint(loggingCmdDes),
+	Long:  fmt.Sprint(loggingCmdDes),
 }

peer/node/node.go

@@ -25,8 +25,7 @@ import (
 
 const (
 	nodeFuncName = "node"
-	shortDes     = "Operate a peer node: start|status."
-	longDes      = "Operate a peer node: start|status."
+	nodeCmdDes   = "Operate a peer node: start|status."
 )
 
 var logger = flogging.MustGetLogger("nodeCmd")
@@ -41,6 +40,6 @@ func Cmd() *cobra.Command {
 
 var nodeCmd = &cobra.Command{
 	Use:   nodeFuncName,
-	Short: fmt.Sprint(shortDes),
-	Long:  fmt.Sprint(longDes),
+	Short: fmt.Sprint(nodeCmdDes),
+	Long:  fmt.Sprint(nodeCmdDes),
 }