OZG-6747 resolve comments

README.md

@@ -67,7 +67,6 @@ setting ACTIVE_PROFILE=local will load the config-local.yml
 
 [Config-Datei](./config/config-local.yml)
 
-
 ```
 server:
   port: Port des HTTP Servers (int)

config/config.yml

 server:
   port: 8082
-grpc:
-  mock: false
 logging:
   level: "INFO"
\ No newline at end of file

internal/config/config_test.go

@@ -52,7 +52,6 @@ func TestLoadConfig(t *testing.T) {
 		assert.NoError(t, os.Unsetenv(activeProfileParam), "Unsetenv "+activeProfileParam+" should not return an error")
 
 		expectedConfig := Config{}
-		
 		expectedConfig.Server.Port = 8082
 		expectedConfig.Grpc.Url = "localhost:50051"
 		expectedConfig.Logging.Level = "DEBUG"