feat: Remove framerate and threaded optimizations from gamescope session script

ansible/files/game_station/bin/system/gamescope-session

@@ -7,7 +7,6 @@ log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOG_FILE"; }
 CONF_FILE="$HOME/.config/gamescope/gamescope.conf"
 [ -f "$CONF_FILE" ] && source "$CONF_FILE"
 
-FRAMERATE=${FRAMERATE:-60}
 RESOLUTION=${RESOLUTION:-1920x1080}
 WIDTH="${RESOLUTION%x*}"
 HEIGHT="${RESOLUTION#*x}"
@@ -19,7 +18,6 @@ export __GL_SYNC_TO_VBLANK=0
 export LIBVA_DRIVER_NAME=nvidia
 export __GLX_VENDOR_LIBRARY_NAME=nvidia
 export NVD_BACKEND=direct
-# export __GL_THREADED_OPTIMIZATIONS=1
 
 GAMESCOPE_BIN="$(command -v gamescope || true)"
 if [ -z "$GAMESCOPE_BIN" ]; then