bug#60647: 30.0.50; More tree-sitter build warnings

[Eli Zaretskii]

> Date: Sun, 08 Jan 2023 15:59:55 +0800
> From:  Po Lu via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> In end of data:
> progmodes/ruby-ts-mode.el:827:18: Warning: the function 
> ‘treesit-induce-sparse-tree’ is not known to be defined.
> progmodes/ruby-ts-mode.el:814:24: Warning: the function ‘treesit-node-string’ 
> is not known to be defined.
> progmodes/ruby-ts-mode.el:476:28: Warning: the function 
> ‘treesit-node-child-by-field-name’ is not known to be defined.
> progmodes/ruby-ts-mode.el:438:26: Warning: the function 
> ‘treesit-search-subtree’ is not known to be defined.
> progmodes/ruby-ts-mode.el:416:4: Warning: the function ‘treesit-node-parent’ 
> is not known to be defined.
> progmodes/ruby-ts-mode.el:357:20: Warning: the function 
> ‘treesit-node-next-sibling’ is not known to be defined.
> progmodes/ruby-ts-mode.el:356:35: Warning: the function ‘treesit-node-type’ 
> is not known to be defined.
> progmodes/ruby-ts-mode.el:354:17: Warning: the function ‘treesit-node-child’ 
> is not known to be defined.
> progmodes/ruby-ts-mode.el:181:21: Warning: the function ‘treesit-node-end’ is 
> not known to be defined.
> progmodes/ruby-ts-mode.el:152:24: Warning: the function ‘treesit-node-start’ 
> is not known to be defined.

Fixed.