No more git lfs, git lfs is metered

.github/workflows/build.yml

@@ -97,13 +97,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    # All:
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     # Windows only:
     - name: Install Qt 5
       if: startswith(matrix.config.os, 'windows')
@@ -309,13 +304,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    # All:
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     # Ubuntu only:
     - name: apt update
       if: startswith(matrix.config.os, 'ubuntu')
@@ -436,12 +426,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     - name: "Download artifact: lang"
       uses: actions/download-artifact@v2
       with:
@@ -476,12 +462,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     - name: Build language files
       working-directory: ${{github.workspace}}/shared/translations
       run: python3 json2lang.py
@@ -502,12 +484,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     - name: Install python packages
       run: sudo pip3 install cmarkgfm
 
@@ -531,12 +509,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     - name: Build manual
       working-directory: ${{github.workspace}}/manual
       run: ./buildluadoc.py
@@ -558,12 +532,8 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
       with:
-        lfs: true
         submodules: recursive
 
-    - name: Checkout LFS objects
-      run: git lfs checkout
-
     - name: Download artifacts 1/2
       uses: actions/download-artifact@v2
       with: