feat: remove TODO comment from getTypesFromNode function for clarity

Author: nicosammito

src/extraction/getTypesFromNode.ts

@@ -11,7 +11,6 @@ export interface NodeTypes {
 /**
  * Resolves the types of the parameters and the return type of a NodeFunction.
  */
-//TODO: only one function def and also filter out the needed datatypes for the function def
 export const getTypesFromNode = (
     node: NodeFunction,
     functions: FunctionDefinition[],