[MM-63760] Only partially sanitize DB datasources for Support Packet (#30728)

Co-authored-by: Claude <noreply@anthropic.com>

server/public/utils/sql/sql_utils_test.go

@@ -6,8 +6,6 @@ package sql
 import (
 	"testing"
 
-	"github.com/mattermost/mattermost/server/public/model"
-
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -65,53 +63,3 @@ func TestResetReadTimeout(t *testing.T) {
 		})
 	}
 }
-
-func TestSanitizeDataSource(t *testing.T) {
-	t.Run(model.DatabaseDriverPostgres, func(t *testing.T) {
-		testCases := []struct {
-			Original  string
-			Sanitized string
-		}{
-			{
-				"",
-				"//****:****@",
-			},
-			{
-				"postgres://mmuser:mostest@localhost",
-				"postgres://****:****@localhost",
-			},
-			{
-				"postgres://mmuser:mostest@localhost/dummy?sslmode=disable",
-				"postgres://****:****@localhost/dummy?sslmode=disable",
-			},
-			{
-				"postgres://localhost/dummy?sslmode=disable&user=mmuser&password=mostest",
-				"postgres://****:****@localhost/dummy?sslmode=disable",
-			},
-		}
-		driver := model.DatabaseDriverPostgres
-		for _, tc := range testCases {
-			out, err := SanitizeDataSource(driver, tc.Original)
-			require.NoError(t, err)
-			assert.Equal(t, tc.Sanitized, out)
-		}
-	})
-
-	t.Run(model.DatabaseDriverMysql, func(t *testing.T) {
-		testCases := []struct {
-			Original  string
-			Sanitized string
-		}{
-			{
-				"mmuser:mostest@tcp(localhost:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s",
-				"****:****@tcp(localhost:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s",
-			},
-		}
-		driver := model.DatabaseDriverMysql
-		for _, tc := range testCases {
-			out, err := SanitizeDataSource(driver, tc.Original)
-			require.NoError(t, err)
-			assert.Equal(t, tc.Sanitized, out)
-		}
-	})
-}