fix $$render_inner declaration

Author: dummdidumm

packages/svelte/src/compiler/phases/3-transform/server/transform-server.js

@@ -186,12 +186,10 @@ export function server_component(analysis, options) {
 			...snippets,
 			b.let('$$settled', b.true),
 			b.let('$$inner_payload'),
-			b.stmt(
-				b.function(
-					b.id('$$render_inner'),
-					[b.id('$$payload')],
-					b.block(/** @type {Statement[]} */ (rest))
-				)
+			b.function_declaration(
+				b.id('$$render_inner'),
+				[b.id('$$payload')],
+				b.block(/** @type {Statement[]} */ (rest))
 			),
 			b.do_while(
 				b.unary('!', b.id('$$settled')),

packages/svelte/tests/snapshot/samples/bind-component-snippet/_expected/server/index.svelte.js

@@ -23,7 +23,7 @@ export default function Bind_component_snippet($$payload) {
 		});
 
 		$$payload.out += `<!----> value: ${$.escape(value)}`;
-	};
+	}
 
 	do {
 		$$settled = true;