remove dead writeResponseBody function and its tests

Author: BYK

src/commands/api.ts

@@ -863,22 +863,6 @@ export function writeResponseHeaders(
   stdout.write("\n");
 }
 
-/**
- * Write response body to stdout
- * @internal Exported for testing
- */
-export function writeResponseBody(stdout: Writer, body: unknown): void {
-  if (body === null || body === undefined) {
-    return;
-  }
-
-  if (typeof body === "object") {
-    stdout.write(`${JSON.stringify(body, null, 2)}\n`);
-  } else {
-    stdout.write(`${String(body)}\n`);
-  }
-}
-
 /**
  * Write verbose request output (curl-style format)
  * @internal Exported for testing

test/commands/api.test.ts

@@ -28,7 +28,6 @@ import {
   resolveEffectiveHeaders,
   resolveRequestUrl,
   setNestedValue,
-  writeResponseBody,
   writeResponseHeaders,
   writeVerboseRequest,
   writeVerboseResponse,
@@ -913,64 +912,6 @@ describe("writeResponseHeaders", () => {
   });
 });
 
-describe("writeResponseBody", () => {
-  test("writes JSON object with formatting", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, { key: "value", num: 42 });
-
-    expect(writer.output).toBe('{\n  "key": "value",\n  "num": 42\n}\n');
-  });
-
-  test("writes JSON array with formatting", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, [1, 2, 3]);
-
-    expect(writer.output).toBe("[\n  1,\n  2,\n  3\n]\n");
-  });
-
-  test("writes string directly", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, "plain text response");
-
-    expect(writer.output).toBe("plain text response\n");
-  });
-
-  test("writes number as string", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, 42);
-
-    expect(writer.output).toBe("42\n");
-  });
-
-  test("writes boolean as string", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, true);
-
-    expect(writer.output).toBe("true\n");
-  });
-
-  test("does not write null", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, null);
-
-    expect(writer.output).toBe("");
-  });
-
-  test("does not write undefined", () => {
-    const writer = createMockWriter();
-
-    writeResponseBody(writer, undefined);
-
-    expect(writer.output).toBe("");
-  });
-});
-
 describe("writeVerboseRequest", () => {
   test("writes method and endpoint", () => {
     const writer = createMockWriter();