* removed Info level log message from Region containing us-west-2

* removed wrong test

dsn.go

@@ -141,7 +141,6 @@ func (c *Config) ocspMode() string {
 func DSN(cfg *Config) (dsn string, err error) {
 	if strings.ToLower(cfg.Region) == "us-west-2" {
 		cfg.Region = ""
-		logger.Info("Ignoring Region configuration in DSN as us-west-2 is the default one.")
 	}
 	// in case account includes region
 	region, posDot := extractRegionFromAccount(cfg.Account)

dsn_test.go

@@ -1249,15 +1249,6 @@ func TestDSN(t *testing.T) {
 			},
 			dsn: "u:p@account_us-west-2.snowflakecomputing.com:443?ocspFailOpen=true&validateDefaultParameters=true",
 		},
-		{
-			cfg: &Config{
-				User:     "u",
-				Password: "p",
-				Account:  "account",
-				Host:     "account.us-west-2.snowflakecomputing.com",
-			},
-			dsn: "u:[email protected]:443?ocspFailOpen=true&validateDefaultParameters=true",
-		},
 		{
 			cfg: &Config{
 				User:     "u",