turn off completion by default, and rename the pref

build/shared/lib/defaults.txt

@@ -344,8 +344,10 @@ pdex.autoSave.autoSaveByDefault=true
 pdex.autoSave.autoSaveEnabled=false
 pdex.autoSave.promptDisplay=true
 pdex.autoSaveInterval=5
-pdex.ccEnabled=true
 pdex.dbgOutput=false
 pdex.errorCheckEnabled=true
 pdex.warningsEnabled=true
 pdex.writeErrorLogs=false
+
+pdex.completion = false
+pdex.completion.trigger = false

build/shared/revisions.txt

@@ -21,6 +21,9 @@ until all those issues are sorted out.
   messages. Hopefully this will return soon.
   https://github.com/processing/processing/issues/2852
 
++ Turned off code completion by default and reset its preference name.
+
+
 [ bug fixes ] 
 
 + TGAs from saveFrame() create transparent/black movies with Movie Maker