Revert "Debug JPEG conversion"

This reverts commit ca02a7f.

.circleci/config.yml

@@ -100,7 +100,6 @@ commands:
           command: npm run test:coverage -- --ci --reporters=default --reporters=jest-junit <<#parameters.runInBand>>-i<</parameters.runInBand>><<^parameters.runInBand>>--maxWorkers=2<</parameters.runInBand>>
           environment:
             CHROME_DISABLE_GPU: 1 # Disable GPU acceleration to mitigate flaky tests
-            DEBUG: marp-cli:jpeg
             JEST_JUNIT_CLASSNAME: '{filepath}'
             JEST_JUNIT_OUTPUT_DIR: tmp/test-results
             MARP_TEST_CI: 1

.github/workflows/test-win.yml

@@ -49,7 +49,6 @@ jobs:
       - name: Jest
         env:
           CHROME_DISABLE_GPU: 1 # Disable GPU acceleration to mitigate flaky tests
-          DEBUG: marp-cli:jpeg
           JEST_JUNIT_CLASSNAME: '{filepath}'
           JEST_JUNIT_OUTPUT_DIR: tmp/test-results
           MARP_TEST_CI: 1

src/utils/jpeg.ts

@@ -1,7 +1,5 @@
-import dbg from 'debug'
 import { Browser } from '../browser/browser'
-
-const debug = dbg('marp-cli:jpeg')
+import { debug } from './debug'
 
 export const png2jpegViaPuppeteer = async (
   browser: Browser,
@@ -15,8 +13,6 @@ export const png2jpegViaPuppeteer = async (
       waitUntil: ['domcontentloaded', 'networkidle0'],
     })
 
-    debug('Evaluating JavaScript to convert PNG to JPEG')
-
     const jpegDataURL = await page.evaluate(
       async (pngUri, q, timeout) => {
         /* c8 ignore start */
@@ -56,8 +52,6 @@ export const png2jpegViaPuppeteer = async (
       browser.timeout
     )
 
-    debug('Evaluated JavaScript to convert PNG to JPEG')
-
     if (!jpegDataURL.startsWith('data:image/jpeg;base64,'))
       throw new Error('Failed to convert PNG to JPEG')