Remove chrony walinuxagent

The strings are sorted in alphabetical order

modified_packages.yml

@@ -1,53 +1,38 @@
 ---
 modified_packages:
-  - abrt
-  - anaconda
   - anaconda-user-help
-  - bluez
-  - chrony
   - cloud-init
-  - clufter
   - crash
   - dnf
   - eth-tools
   - firefox
   - fwupd
-  - fwupdate
   - gcc
   - gnome-settings-daemon
-  - golang-github-cpuguy83-go-md2man
   - grub2
   - gstreamer1-plugins-bad-free
   - hplip
-  - httpd
   - initial-setup
   - kernel
   - kernel-rt
-  - libassuan
   - libdnf
   - libguestfs
   - libreoffice
   - libreport
-  - mongo-tools
   - nginx
   - opa-ff
   - opa-fm
   - openscap
-  - osslsigncode
-  - pcs
-  - python2
-  - python3
-  - python-nss
-  - python-psycopg2
+  - osbuild
+  - osbuild-composer
   - redhat-rpm-config
-  - rpm-ostree
   - scap-security-guide
   - shim
-  - shim-unsigned-x64
   - shim-unsigned-aarch64
+  - shim-unsigned-x64
   - sos
   - subscription-manager
   - thunderbird
   - virt-manager
-  - WALinuxAgent
+  - anaconda
 ...