Revert "TEST ONLY: point kernel-container-build at extract-kernel-tarball"

This reverts commit 52a28fe.

Author: kemotaha

.github/workflows/kernel-build-and-test-multiarch.yml

@@ -284,7 +284,7 @@ jobs:
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         repository: ctrliq/kernel-container-build
-        ref: extract-kernel-tarball
+        ref: main
         path: kernel-container-build
         token: ${{ steps.generate_token.outputs.token }}
 
@@ -413,7 +413,7 @@ jobs:
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         repository: ctrliq/kernel-container-build
-        ref: extract-kernel-tarball
+        ref: main
         path: kernel-container-build
         token: ${{ steps.generate_token.outputs.token }}
 
@@ -495,7 +495,7 @@ jobs:
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         repository: ctrliq/kernel-container-build
-        ref: extract-kernel-tarball
+        ref: main
         path: kernel-container-build
         token: ${{ steps.generate_token.outputs.token }}
 
@@ -565,7 +565,7 @@ jobs:
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         repository: ctrliq/kernel-container-build
-        ref: extract-kernel-tarball
+        ref: main
         path: kernel-container-build
         token: ${{ steps.generate_token.outputs.token }}
 
@@ -663,7 +663,7 @@ jobs:
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         repository: ctrliq/kernel-container-build
-        ref: extract-kernel-tarball
+        ref: main
         path: kernel-container-build
         token: ${{ steps.generate_token.outputs.token }}