Remove ccreq check

src/vs/workbench/contrib/chat/browser/chatVariables.ts

@@ -69,10 +69,6 @@ export class ChatVariablesService implements IChatVariablesService {
 		const resolvedAttachedContext: IChatRequestVariableEntry[] = [];
 		attachedContextVariables
 			?.forEach((attachment, i) => {
-				if (attachment.value instanceof URI && attachment.value.scheme === 'ccreq') {
-					return;
-				}
-
 				const data = this._resolver.get(attachment.name?.toLowerCase());
 				if (data) {
 					const references: IChatContentReference[] = [];