remove a couple unused prefs

build/shared/lib/defaults.txt

@@ -235,11 +235,6 @@ sketch.name.replace_underscore = true
 # !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 
-# which platforms to export by default
-#export.application.platform.windows = true
-#export.application.platform.macos = true
-#export.application.platform.linux = true
-
 # whether or not to export as full screen (present) mode
 export.application.fullscreen = false
 
@@ -266,38 +261,18 @@ preproc.enhanced_casting = true
 
 # preprocessor: PdeEmitter.java
 preproc.substitute_floats = true
-#preproc.substitute_image = false
-#preproc.substitute_font = false
 
 # PdePreproc.java
 # writes out the parse tree as parseTree.xml, which can be usefully
 # viewed in (at least) Mozilla or IE.  useful when debugging the preprocessor.
 preproc.output_parse_tree = false
 
-# Changed after 2.0b6 to remove those that aren't compatible with Android,
-# as we move to the new built-in event types. Also remove .list from the end
-# of the name, so that the pref will reset. These are now the same imports
-# as are used over on the Android side.
-# Changed again for revision 0215 (around 2.0b7) to remove all default
-# imports that aren't covered by the reference. This has been done to improve
-# overall cross-platform parity and to avoid users unknowingly adding
-# Java classes, and then the sadness that comes when switching to Android
-# or JavaScript modes.
-#preproc.imports.list = java.applet.*,java.awt.Dimension,java.awt.Frame,java.awt.event.MouseEvent,java.awt.event.KeyEvent,java.awt.event.FocusEvent,java.awt.Image,java.io.*,java.net.*,java.text.*,java.util.*,java.util.zip.*,java.util.regex.*
-#preproc.imports = java.io.*,java.net.*,java.text.*,java.util.*,java.util.zip.*,java.util.regex.*
-#preproc.imports = java.io.*,java.util.*
-
 # set to the program to be used for opening HTML files, folders, etc.
 #launcher.linux = xdg-open
 
 # FULL SCREEN (PRESENT MODE)
 run.present.bgcolor = #666666
 run.present.stop.color = #cccccc
-# Starting in 2.0a6, don't use FSEM at all, embed native lib to hide menubar
-# starting in release 0159, don't use full screen exclusive anymore
-#run.present.exclusive = false
-# use this by default to hide the menu bar and dock on osx
-#run.present.exclusive.macos = true
 
 # PROXIES
 # Set a proxy server for folks that require it. This will allow the update
@@ -328,7 +303,7 @@ pdex.autoSave.autoSaveByDefault = true
 
 # Enable auto-completion when hitting ctrl-space
 pdex.completion = false
-# Trigger happy version of completion that fires more often
+# Setting this true will show completions whenever available, not just after ctrl-space
 pdex.completion.trigger = false
 # Suggest libraries to import when a class is undefined/unavailable
 pdex.suggest.imports = true