cleanup: applet names and comments

cosmic-app-list/data/com.system76.CosmicAppList.desktop

@@ -3,8 +3,8 @@ Name=App Tray
 Type=Application
 Exec=cosmic-app-list
 Terminal=false
-Categories=Cosmic;Iced;
-Keywords=Cosmic;Iced;
+Categories=COSMIC;Iced;
+Keywords=COSMIC;Iced;
 # Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 Icon=com.system76.CosmicAppList
 StartupNotify=true

cosmic-app-list/data/com.system76.CosmicAppList.metainfo.xml

@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Ashley Wulber 2019 <ashley@system76.com> -->
-<component type="desktop-application">
-  <id>"com.system76.CosmicAppList"</id>
-  <metadata_license>CC0</metadata_license>
-  <project_license>MPL</project_license>
-  <name>Cosmic Dock App List</name>
-  <summary>Applet for Cosmic Panel</summary>
-  <description>
-    <p>A boilerplate template for GTK + Rust. It uses Meson as a build system and has flatpak support by default.</p>
-  </description>
-  <screenshots>
-    <screenshot type="default">
-      <image>https://gitlab.gnome.org/bilelmoussaoui/cosmic-app-list/raw/master/data/resources/screenshots/screenshot1.png</image>
-      <caption>Main window</caption>
-    </screenshot>
-  </screenshots>
-  <url type="homepage">https://gitlab.gnome.org/bilelmoussaoui/cosmic-app-list</url>
-  <url type="bugtracker">https://gitlab.gnome.org/bilelmoussaoui/cosmic-app-list/issues</url>
-  <content_rating type="oars-1.0" />
-  <releases>
-    <release version="0.0.1" date="2019-07-11" />
-  </releases>
-  <kudos>
-     <!--
-       GNOME Software kudos:
-       https://gitlab.gnome.org/GNOME/gnome-software/blob/master/doc/kudos.md
-     -->
-     <kudo>ModernToolkit</kudo>
-     <kudo>HiDpiIcon</kudo>
-  </kudos>
-  <developer_name>Ashley Wulber</developer_name>
-  <update_contact>ashley@system76.com</update_contact>
-  <launchable type="desktop-id">"com.System76.CosmicAppList".desktop</launchable>
-</component>