Revert "Introduced a token cache for the C++ editor."

This reverts commit c2393df02332618c8cf6159d9d6f6a40041ced89.

1 files changed, 1 insertions, 10 deletions

diff --git a/src/plugins/cpptools/cpptoolseditorsupport.cpp b/src/plugins/cpptools/cpptoolseditorsupport.cpp
index 33eed4e020..77cccf1018 100644
--- a/src/plugins/cpptools/cpptoolseditorsupport.cpp
+++ b/src/plugins/cpptools/cpptoolseditorsupport.cpp
@@ -67,12 +67,8 @@ void CppEditorSupport::setTextEditor(TextEditor::ITextEditor *textEditor)
 {
     _textEditor = textEditor;
 
-    if (_textEditor) {
-        if (TextEditor::BaseTextEditor *ed = qobject_cast<TextEditor::BaseTextEditor *>(_textEditor->widget()))
-            _tokenCache.setDocument(ed->document());
-    } else {
+    if (! _textEditor)
         return;
-    }
 
     connect(_textEditor, SIGNAL(contentsChanged()), this, SIGNAL(contentsChanged()));
     connect(this, SIGNAL(contentsChanged()), this, SLOT(updateDocument()));
@@ -100,11 +96,6 @@ unsigned CppEditorSupport::editorRevision() const
     return 0;
 }
 
-TokenCache *CppEditorSupport::tokenCache()
-{
-    return &_tokenCache;
-}
-
 int CppEditorSupport::updateDocumentInterval() const
 { return _updateDocumentInterval; }