[c3] config.compatibilityFlags is used for pages only (#9210)

Author: vicb

packages/create-cloudflare/templates-experimental/solid/c3.ts

@@ -87,7 +87,6 @@ const config: TemplateConfig = {
 			"cf-typegen": `wrangler types`,
 		},
 	}),
-	compatibilityFlags: ["nodejs_compat"],
 	devScript: "dev",
 	deployScript: "deploy",
 	previewScript: "preview",

packages/create-cloudflare/templates/hello-world-with-assets/c3.ts

@@ -21,6 +21,5 @@ const config: TemplateConfig = {
 			},
 		},
 	},
-	compatibilityFlags: ["nodejs_compat"],
 };
 export default config;