[change] 删除go语言的保留字。因为生成代码时会将首字母大写，即使与保留字一样也不会有编译错误

src/Luban.Golang/CodeTarget/GoCodeTargetBase.cs

@@ -18,7 +18,7 @@ public abstract class GoCodeTargetBase : TemplateCodeTargetBase
  private static readonly HashSet<string> s_preservedKeyWords = new()
  {
  // go preserved key words 
- "break", "default", "func", "interface", "select", "case", "defer", "go", "map", "struct", "chan", "else", "goto", "package", "switch", "const", "fallthrough", "if", "range", "type", "continue", "for", "import", "return", "var"
+ //"break", "default", "func", "interface", "select", "case", "defer", "go", "map", "struct", "chan", "else", "goto", "package", "switch", "const", "fallthrough", "if", "range", "continue", "for", "import", "return", "var"
  };
 
  protected override IReadOnlySet<string> PreservedKeyWords => s_preservedKeyWords;