Removed deprecated method Base.getLibraries()

Author: cmaglie

app/src/processing/app/Base.java

@@ -1877,11 +1877,6 @@ public void handleFontSizeChange(int change) {
     getEditors().forEach(Editor::applyPreferences);
   }
 
-  // XXX: Remove this method and make librariesIndexer non-static
-  static public LibraryList getLibraries() {
-    return BaseNoGui.librariesIndexer.getInstalledLibraries();
-  }
-
   public List<JMenu> getBoardsCustomMenus() {
     return boardsCustomMenus;
   }

app/src/processing/app/syntax/PdeKeywords.java

@@ -89,7 +89,7 @@ public void reload() {
         File platformKeywords = new File(tp.getFolder(), "keywords.txt");
         if (platformKeywords.exists()) parseKeywordsTxt(platformKeywords);
       }
-      for (ContributedLibrary lib : Base.getLibraries()) {
+      for (ContributedLibrary lib : BaseNoGui.librariesIndexer.getInstalledLibraries()) {
         File keywords = new File(lib.getInstalledFolder(), "keywords.txt");
         if (keywords.exists()) {
           parseKeywordsTxt(keywords);