Hide some menu items, remove redifinition of openjdk menu items

menu/applications/java-1.8.0-openjdk-1.8.0.144-1.b01.x86_64-jconsole.desktop

-[Desktop Entry]
-Name=OpenJDK 8 Monitoring & Management Console x86_64
-Name[ru]=Консоль OpenJDK 8
-Comment=Monitor and manage OpenJDK applications for x86_64
-Comment[ru]=Мониторинг и управление приложениями OpenJDK
-Exec=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.144-1.b01.x86_64/bin/jconsole
-Icon=java-1.8.0
-Terminal=false
-Type=Application
-StartupWMClass=sun-tools-jconsole-JConsole
-Categories=Development;Profiling;System;Monitor;Java;X-ALTLinux-Java;X-ALTLinux-Java-1.8.0-openjdk;
-Version=1.0
-X-Desktop-File-Install-Version=0.23

menu/applications/java-1.8.0-openjdk-1.8.0.144-1.b01.x86_64-policytool.desktop

-[Desktop Entry]
-Name=OpenJDK 8 Policy Tool x86_64
-Name[ru]=Настройка политик OpenJDK 8
-Comment=Manage OpenJDK policy files x86_64
-Comment[ru]=Управление файлами политик OpenJDK
-Exec=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.144-1.b01.x86_64/jre/bin/policytool
-Icon=java-1.8.0
-Terminal=false
-Type=Application
-StartupWMClass=sun-security-tools-PolicyTool
-Categories=Settings;Java;X-ALTLinux-Java;X-ALTLinux-Java-1.8.0-openjdk;
-Version=1.0
-X-Desktop-File-Install-Version=0.23

menu/applications/java-1.8.0-openjdk-control-panel.desktop

-[Desktop Entry]
-Name=Java Plugin Control Panel (mozilla-plugin-java-1.8.0-openjdk)
-Name[ru]=Настройка плагина Java (OpenJDK 1.8.0)
-Comment=Java Control Panel
-Comment[ru]=Панель управления Java
-Exec=itweb-settings.itweb
-Icon=java-1.8.0-openjdk
-Terminal=false
-Type=Application
-Categories=Settings;Java;X-ALTLinux-Java;X-ALTLinux-Java-1.8.0-openjdk;

menu/applications/www.octave.org-octave.desktop

-[Desktop Entry]
-Name=GNU Octave
-GenericName=GNU Octave
-GenericName[ru]=Cистема для математических вычислений (Octave)
-Comment=Scientific Computing using GNU Octave
-TryExec=/usr/bin/octave
-Exec=/usr/bin/octave --force-gui %f
-Icon=/usr/share/octave/4.0.1/imagelib/octave-logo.svg
-Terminal=false
-Type=Application
-Categories=Education;Science;Math;
-StartupNotify=false
-MimeType=text/x-octave;text/x-matlab;
-Keywords=science;math;matrix;numerical computation;plotting;
-X-Desktop-File-Install-Version=0.23

menu/hidden-menu-entries

@@ -27,3 +27,19 @@ xkill
 mcedit
 math
 stardict
+qt3-qtconfig
+grass
+xfce4-screensaver-preferences
+xfce-floaters
+xfce-personal-slideshow
+xfce-popsquares
+eric6_browser
+eric6_webbrowser
+kumir2-python
+vncviewer
+scinotes
+xcos
+italc-client
+pictomir-creator
+pictomir-navigator
+wine-wineconsole