CI: Now that all audio-refactor branches are merged, revert CI temp changes.

Author: microbit-carlos

.github/workflows/build.yml

@@ -45,8 +45,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: 'lancaster-university/microbit-v2-samples'
-          # FIXME: Temporarily check out the audio-refactor branch for testing
-          ref: 'audio-refactor'
       # We need to use the checkout action (instead of build.py cloning the
       # repository) so that on PRs we can get the commit from the PR merge
       - name: Clone this repository in the libraries folder

.github/workflows/micropython.yml

@@ -24,8 +24,6 @@ jobs:
           path: lib/codal/libraries/codal-microbit-v2
           fetch-depth: '0'
           submodules: 'recursive'
-          # FIXME: Temporarily check out the audio-recording branch for testing
-          ref: 'audio-refactor'
       - name: Setup arm-none-eabi-gcc v10.3
         uses: carlosperate/arm-none-eabi-gcc-action@v1
         with:

.github/workflows/size-diff.yml

@@ -49,7 +49,7 @@ jobs:
           # string, checking out the default branch
           # FIXME: Temporarily check out the audio-refactor branch for testing
           # ref: ${{ github.event.inputs.samples-commit }}
-          ref: 'audio-refactor'
+          ref: ${{ github.event.inputs.samples-commit }}
       # We need to use the checkout action (instead of build.py cloning the
       # repository) so that on PRs we can get the commit from the PR merge
       - name: Clone this repository in the libraries folder