remove dart format segment form ExampleAndReadmeEdit method (#236)

Signed-off-by: Daniel Joudat <[email protected]>

cmd/m3o-client-gen/dart_generator.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
-	"os/exec"
 	"path/filepath"
 	"strings"
 	"text/template"
@@ -334,14 +333,6 @@ func (d *dartG) ExampleAndReadmeEdit(examplesPath, serviceName, endpoint, title
 		fmt.Println("Failed to append to schema file", err)
 		os.Exit(1)
 	}
-
-	cmd := exec.Command("dart", "format", ".")
-	cmd.Dir = filepath.Join(examplesPath, "dart", serviceName, endpoint)
-	outp, err := cmd.CombinedOutput()
-	if err != nil {
-		fmt.Printf("Problem with '%v' example '%v': %v\n", serviceName, endpoint, string(outp))
-		os.Exit(1)
-	}
 }
 
 func schemaToDartExample(exampleJSON map[string]interface{}) string {