remove WithCallerID

Signed-off-by: okJiang <[email protected]>

client/client.go

@@ -141,9 +141,6 @@ type RPCClient interface {
 	// SetExternalTimestamp sets external timestamp
 	SetExternalTimestamp(ctx context.Context, timestamp uint64) error
 
-	// WithCallerID returns a new RPCClient with the specified caller ID. Caller
-	// ID can be understood as the name of the binary file.
-	WithCallerID(callerID caller.ID) RPCClient
 	// WithCallerComponent returns a new RPCClient with the specified caller
 	// component. Caller component refers to the specific part or module within
 	// the process. You can set the component in two ways:
@@ -1448,13 +1445,6 @@ func (c *client) respForErr(observer prometheus.Observer, start time.Time, err e
 	return nil
 }
 
-// WithCallerID implements the RPCClient interface.
-func (c *client) WithCallerID(callerID caller.ID) RPCClient {
-	newClient := *c
-	newClient.callerID = callerID
-	return &newClient
-}
-
 // WithCallerComponent implements the RPCClient interface.
 func (c *client) WithCallerComponent(callerComponent caller.Component) RPCClient {
 	newClient := *c

tests/integrations/client/client_test.go

@@ -1291,10 +1291,9 @@ func (suite *clientTestSuite) TestGetRegionByID() {
 			reflect.DeepEqual(peers[0], r.Leader)
 	})
 
-	// test WithCallerID and WithCallerComponent
+	// test WithCallerComponent
 	testutil.Eventually(re, func() bool {
 		r, err := suite.client.
-			WithCallerID(caller.GetCallerID()).
 			WithCallerComponent(caller.GetComponent(0)).
 			GetRegionByID(context.Background(), regionID)
 		re.NoError(err)