Fix translation expectations

BUG=1098391

Change-Id: If93a673b5eba6c297121bed5ddf2849b23290558
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2261183
Auto-Submit: Becca Hughes <beccahughes@chromium.org>
Commit-Queue: Samuel Huang <huangs@chromium.org>
Reviewed-by: Samuel Huang <huangs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#781672}

tools/gritsettings/translation_expectations.pyl

@@ -116,8 +116,6 @@
   # Internal grds that contain parts not available publicly and thus should
   # not be checked by translation script.
   "internal_grds": [
-    # Kaleidoscope strings are in src-internal.
-    "chrome/browser/media/kaleidoscope/internal/kaleidoscope_strings.grd",
     # Test grd that contains a part file that doesn't exist.
     "tools/translation/testdata/internal.grd",
   ],