chore(supportedTokenizers): Remove obosolete JavaScript support to prevent bug reports (#3107340)

coder_sniffer/Drupal/Sniffs/Commenting/DocCommentSniff.php

coder_sniffer/Drupal/Sniffs/Commenting/FileCommentSniff.php

...r_sniffer/Drupal/Sniffs/Commenting/InlineCommentSniff.php

...er/Drupal/Sniffs/Commenting/PostStatementCommentSniff.php

...Drupal/Sniffs/ControlStructures/ControlSignatureSniff.php

...fer/Drupal/Sniffs/WhiteSpace/CloseBracketSpacingSniff.php

...ffer/Drupal/Sniffs/WhiteSpace/OpenBracketSpacingSniff.php

coder_sniffer/Drupal/Sniffs/WhiteSpace/ScopeIndentSniff.php