iox-eclipse-iceoryx#2330 Remove unnecessary dependency from GitHub ac…

…tion

The 'libsystemd-dev' package was removed from the install script in the 'install-iceoryx-deps-and-clang' GitHub action. This change reduces the set of dependencies to only those required for successful execution.

.github/actions/install-iceoryx-deps-and-clang/action.yml

@@ -8,7 +8,7 @@ runs:
         sudo wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
         sudo add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-15 main"
         sudo apt-get update
-        sudo apt-get install -y libacl1-dev libncurses5-dev libsystemd-dev
+        sudo apt-get install -y libacl1-dev libncurses5-dev
         sudo apt-get install -y clang-format-15 clang-tidy-15 clang-tools-15 clang-15 lld
         sudo rm /usr/bin/clang
         sudo rm /usr/bin/clang++