ci: remove former dependencies that are no longer needed (#22301)

libtool, autoconf, automake and perl are no longer dependencies of
neovim and doesn't need to be installed in CI anymore. The dependencies
and the commit that removed them as dependencies are the following:

libtool: b05100a9ea
perl: 20a932cb72
autoconf+automake: e23c5fda0a

.github/workflows/release.yml

@@ -25,9 +25,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y autoconf automake build-essential cmake gettext libtool-bin locales ninja-build pkg-config unzip
+        run: ./.github/scripts/install_deps.sh
       - if: github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name != 'nightly')
         run: printf 'NVIM_BUILD_TYPE=Release\n' >> $GITHUB_ENV
       - if: github.event_name == 'schedule' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name == 'nightly')
@@ -74,7 +72,7 @@ jobs:
       - name: Install dependencies
         run: |
           apt-get update
-          apt-get install -y autoconf automake build-essential cmake gettext libtool-bin locales ninja-build pkg-config unzip
+          apt-get install -y build-essential cmake gettext locales ninja-build pkg-config unzip
       - if: github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name != 'nightly')
         run: CC=gcc-10 make appimage-latest
       - if: github.event_name == 'schedule' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name == 'nightly')
@@ -93,10 +91,8 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - name: Install brew packages
-        run: |
-          brew update --quiet
-          brew install automake ninja
+      - name: Install dependencies
+        run: ./.github/scripts/install_deps.sh
       - if: github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name != 'nightly')
         run: printf 'NVIM_BUILD_TYPE=Release\n' >> $GITHUB_ENV
       - if: github.event_name == 'schedule' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name == 'nightly')

.github/workflows/universal_macos.yml

@@ -24,9 +24,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install dependencies
-        run: |
-          brew update --quiet
-          brew install automake ninja
+        run: ./.github/scripts/install_deps.sh
 
       - run: printf 'NVIM_BUILD_TYPE=Release\n' >> $GITHUB_ENV