[feature/twig] Delete invalid constructs template test

Invalid tags is no longer a valid test (invalid tags are ignored)

Twig contains tests for loading files, so we should not need to test this

PHPBB3-11598
[feature/twig] Delete renderer_eval_test.php

No longer necessary

PHPBB3-11598
[feature/twig] Delete template_compile_test.php

No longer necessary

PHPBB3-11598
[feature/twig] Append assets_version to includejs tag

Some fixes for main template parser

PHPBB3-11598
[feature/twig] Correct includejs test

PHPBB3-11598
[feature/twig] Correct template_inheritance_test.php

PHPBB3-11598
[feature/twig] Delete template_locate_test.php

No longer needed

PHPBB3-11598
[feature/twig] Delete template_spacing_test.php

No longer needed

PHPBB3-11598
[feature/twig] Remove duplicate test calls

PHPBB3-11598