[libSyntax] Store range in token_data in C lib parse actions

We don't actually need the range for layout nodes, so just store it
for token nodes. This will also make deferred node handling easier
later on, because we don't need to keep track of layout node ranges.

tools/libSwiftSyntaxParser/libSwiftSyntaxParser.cpp

@@ -150,7 +150,7 @@ private:
     node.token_data.trailing_trivia_count = trailingTrivia.size();
     assert(node.token_data.trailing_trivia_count == trailingTrivia.size() &&
            "trailing trivia count value is too large");
-    makeCRange(node.range, range);
+    makeCRange(node.token_data.range, range);
     node.present = true;
   }
 
@@ -186,7 +186,6 @@ private:
     node.layout_data.nodes =
         const_cast<const swiftparse_client_node_t *>(elements.data());
     node.layout_data.nodes_count = elements.size();
-    makeCRange(node.range, range);
     node.present = true;
     return getNodeHandler()(&node);
   }