docs: Update instructions for Clear Linux

source/docs/en/latest/developer/install-dependencies-clear.markdown

@@ -16,7 +16,7 @@ License_URL:     https://handbrake.fr/docs/license.html
 Installing dependencies on Clear
 ================================
 
-The following instructions are for [Clear](https://clearlinux.org) 35470 and later.
+The following instructions are for [Clear](https://clearlinux.org) 40250 and later.
 
 Basic requirements to run commands:
 
@@ -25,42 +25,19 @@ Basic requirements to run commands:
 
 Dependencies:
 
-- dev-utils
-- dev-utils-dev
-- devpkg-fribidi
-- devpkg-jansson
-- devpkg-libass
-- devpkg-libjpeg-turbo
-- devpkg-libogg
-- devpkg-libsamplerate
-- devpkg-libtheora
-- devpkg-libvorbis
-- devpkg-libvpx
-- devpkg-opus
-- devpkg-speex
+- desktop-dev
 
 Additional dependencies not available in the base repository:
 
 - lame
-- x264
-
-Intel Quick Sync Video dependencies (optional):
-
-- devpkg-libva
-- devpkg-libdrm
-
-Graphical interface dependencies:
 
-- desktop-dev
-
-Install dependencies.
+Install dependencies. [^all-dependencies]
 
     sudo swupd update
-    sudo swupd bundle-add dev-utils dev-utils-dev devpkg-fribidi devpkg-jansson devpkg-libass devpkg-libjpeg-turbo devpkg-libogg devpkg-libsamplerate devpkg-libtheora devpkg-libvorbis devpkg-libvpx devpkg-opus devpkg-speex
+    sudo swupd bundle-add desktop-dev
 
 Build and install the dependencies not available in the base repository.
 
-    # lame
     curl -LO https://sourceforge.net/projects/lame/files/lame/3.100/lame-3.100.tar.gz
     tar -xf lame-3.100.tar.gz
     cd lame-3.100
@@ -69,15 +46,6 @@ Build and install the dependencies not available in the base repository.
     sudo make install-strip
     cd ..
 
-    # x264
-    curl -LO https://code.videolan.org/videolan/x264/-/archive/master/x264-master.tar.bz2
-    tar -xf x264-master.tar.bz2
-    cd x264-master
-    ./configure --enable-shared --enable-static --enable-lto --enable-pic --enable-strip
-    make -j$(nproc)
-    sudo make install
-    cd ..
-
     # make shared libraries findable
     if ! grep '\/usr\/local\/lib' /etc/ld.so.conf >/dev/null 2>&1; then
         export CFLAGS="${CFLAGS:-} -I/usr/local/include"
@@ -88,12 +56,6 @@ Build and install the dependencies not available in the base repository.
         sudo ldconfig
     fi
 
-To build with Intel Quick Sync Video support, install the QSV dependencies.
-
-    sudo swupd bundle-add devpkg-libva devpkg-libdrm
-
-To build the GTK [GUI](abbr:Graphical User Interface), install the graphical interface dependencies.
-
-    sudo swupd bundle-add desktop-dev
-
 Clear is now prepared to build HandBrake. See [Building HandBrake for Linux](build-linux.html) for further instructions.
+
+[^all-dependencies]: No additional packages are required for Intel Quick Sync Video and GTK [GUI](abbr:Graphical User Interface) support.