Roll Fuchsia Linux SDK from DSPuQ9O6WejkIBUUh... to LkXpxHsQlkPT4mmJ7…

…... (flutter#53663)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/fuchsia-linux-sdk-flutter-engine
Please CC jimgraham@google.com,rmistry@google.com,zra@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

DEPS

@@ -969,7 +969,7 @@ deps = {
  'packages': [
  {
  'package': 'fuchsia/sdk/core/linux-amd64',
- 'version': 'DSPuQ9O6WejkIBUUhisDdITSNi4tIPv5DTivW8y5Em4C'
+ 'version': 'LkXpxHsQlkPT4mmJ7i9vS0-GQmceOV-FpTF-9wxfMFUC'
  }
  ],
  'condition': 'download_fuchsia_deps and not download_fuchsia_sdk',