Enhance Containerfile: Remove unnecessary packages and DMS repository for a leaner installation

Containerfile

@@ -7,33 +7,13 @@ RUN rpm --import https://packages.microsoft.com/keys/microsoft.asc \
 #Ajout du dépot mullvad
 RUN curl -fsSL https://repository.mullvad.net/rpm/stable/mullvad.repo -o /etc/yum.repos.d/mullvad.repo
 
-#Ajout du dépot avengemedia pour DMS (DankMaterialShell)
-RUN dnf install -y 'dnf5-command(copr)' && dnf copr enable avengemedia/dms -y
-
-#Ajout du dépot Niri desktop
-RUN dnf copr enable yalter/niri -y
-
 #Install de gnome avec support hardware + Podman + Cups + Vulkan driver + Plymouth + dev tools + divers utilitaires
 RUN dnf install -y \
     @gnome-desktop \
     @hardware-support \
     @development-tools \
     @multimedia \
-    mesa-vulkan-drivers \
-    mesa-vulkan-drivers.i686 \
-    vulkan-loader \
-    vulkan-loader.i686 \
     vulkan-tools \
-    wayland-devel \
-    gamescope \
-    wayland-protocols-devel \
-    libxkbcommon \
-    libxkbcommon-x11 \
-    libffi \
-    libffi.i686 \
-    cabextract \
-    niri \
-    dms \
     glibc-langpack-fr \
     langpacks-core-fr \
     langpacks-fr \
@@ -65,7 +45,7 @@ RUN dnf install -y \
     gstreamer1-vaapi \
     ffmpeg \
     xorg-x11-server-Xwayland \
-    && dnf remove -y alacritty waybar gnome-software gnome-software-rpm-ostree gnome-system-monitor showtime decibels snapshot PackageKit PackageKit-gstreamer-plugin PackageKit-command-not-found toolbox || true \
+    && dnf remove -y gnome-software gnome-software-rpm-ostree gnome-system-monitor showtime decibels snapshot PackageKit PackageKit-gstreamer-plugin PackageKit-command-not-found toolbox || true \
     && dnf clean all \
     && rm -rf /var/cache/dnf
 
@@ -127,4 +107,4 @@ RUN systemctl set-default graphical.target
 #Activation des services + Desactivation de bootc-update automatique
 RUN systemctl preset-all && \
     systemctl enable gdm.service NetworkManager.service bluetooth.service podman.socket cups.service mullvad-daemon.service && \
-    systemctl mask bootc-fetch-apply-updates.timer
+    systemctl mask bootc-fetch-apply-updates.timer