C++: Change back highlighting of types

The type highlighting change part of the recent patch
4a2a17af8a didn't seem to
please much from a visual point of view. It's a better
idea to keep the type highlighting as it was for now
and in the future try again the approach with an explicit
option and perhaps a more restrictive context.

The other patch is not reverted entirely because it does
fix a couple of bugs.

Change-Id: I806afa3d8c1c4b241080b8704255d737f61ee12c
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

src/plugins/texteditor/texteditorsettings.cpp

@@ -144,7 +144,6 @@ TextEditorSettings::TextEditorSettings(QObject *parent)
     formatDescriptions.append(FormatDescription(C_STATIC, tr("Static"), Qt::darkMagenta));
 
     Format functionFormat;
-    functionFormat.setForeground(QColor(60, 60, 60)); // very dark grey
     formatDescriptions.append(FormatDescription(C_FUNCTION, tr("Function"), functionFormat));
     functionFormat.setItalic(true);
     formatDescriptions.append(FormatDescription(C_VIRTUAL_METHOD, tr("Virtual Method"), functionFormat));