Update src/grammar.bnf

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: char0n

src/grammar.bnf

@@ -35,7 +35,7 @@ source-descriptions-reference   = 1*CHAR
 
 ; Secondary grammar for parsing $components name part
 ; Format: {field}.{subField}
-; Allowed fields: inputs, parameters, successActions, failureActions
+; Allowed fields: parameters, successActions, failureActions
 components-name      = components-field "." components-sub-field
 components-field     = "parameters" / "successActions" / "failureActions"
 components-sub-field = 1*(ALPHA / DIGIT / "." / "-" / "_")