Removed reference for retired Edison and Galileo boards

Author: cmaglie

app/src/processing/app/Editor.java

@@ -1146,34 +1146,6 @@ private JMenu buildHelpMenu() {
 
     menu.addSeparator();
 
-    item = new JMenuItem(tr("Galileo Help"));
-    item.setEnabled(false);
-    menu.add(item);
-
-    item = new JMenuItem(tr("Getting Started"));
-    item.addActionListener(event -> Base.showReference("reference/Galileo_help_files", "ArduinoIDE_guide_galileo"));
-    menu.add(item);
-
-    item = new JMenuItem(tr("Troubleshooting"));
-    item.addActionListener(event -> Base.showReference("reference/Galileo_help_files", "Guide_Troubleshooting_Galileo"));
-    menu.add(item);
-
-    menu.addSeparator();
-
-    item = new JMenuItem(tr("Edison Help"));
-    item.setEnabled(false);
-    menu.add(item);
-
-    item = new JMenuItem(tr("Getting Started"));
-    item.addActionListener(event -> Base.showReference("reference/Edison_help_files", "ArduinoIDE_guide_edison"));
-    menu.add(item);
-
-    item = new JMenuItem(tr("Troubleshooting"));
-    item.addActionListener(event -> Base.showReference("reference/Edison_help_files", "Guide_Troubleshooting_Edison"));
-    menu.add(item);
-
-    menu.addSeparator();
-
     item = newJMenuItemShift(tr("Find in Reference"), 'F');
     item.addActionListener(event -> handleFindReference(event));
     menu.add(item);

build/build.xml

@@ -233,22 +233,6 @@
         <param name="final_folder" value="${target.path}/reference/www.arduino.cc" />
         <param name="dest_folder" value="${target.path}/reference/" />
       </antcall>
-      <antcall target="unzip">
-        <param name="archive_file" value="shared/Galileo_help_files-1.6.2.zip" />
-        <param name="archive_url" value="https://downloads.arduino.cc/Galileo_help_files-1.6.2.zip" />
-        <param name="final_folder" value="${target.path}/reference/Galileo_help_files" />
-        <param name="dest_folder" value="${target.path}/reference/" />
-      </antcall>
-      <antcall target="unzip">
-        <param name="archive_file" value="shared/Edison_help_files-1.6.2.zip" />
-        <param name="archive_url" value="https://downloads.arduino.cc/Edison_help_files-1.6.2.zip" />
-        <param name="final_folder" value="${target.path}/reference/Edison_help_files" />
-        <param name="dest_folder" value="${target.path}/reference/" />
-      </antcall>
-
-      <!-- Fix wrong permissions from zip file root folder -->
-      <chmod perm="755" dir="${target.path}/reference/Galileo_help_files" />
-      <chmod perm="755" dir="${target.path}/reference/Edison_help_files" />
   </target>
 
   <!-- copy library folder -->