Clang: Remove left-over logging category

Change-Id: I6724d045e6d404f518d579bd10abdea47b8fa697
Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>

src/plugins/clangcodemodel/clangutils.cpp

@@ -41,7 +41,6 @@
 
 #include <QDir>
 #include <QFile>
-#include <QLoggingCategory>
 #include <QRegularExpression>
 #include <QStringList>
 
@@ -53,8 +52,6 @@ using namespace CppTools;
 namespace ClangCodeModel {
 namespace Utils {
 
-Q_LOGGING_CATEGORY(verboseRunLog, "qtc.clangcodemodel.verboserun")
-
 /**
  * @brief Creates list of message-line arguments required for correct parsing
  * @param pPart Null if file isn't part of any project
@@ -94,9 +91,6 @@ public:
 
         LibClangOptionsBuilder optionsBuilder(*projectPart.data());
 
-        if (verboseRunLog().isDebugEnabled())
-            optionsBuilder.add(QLatin1String("-v"));
-
         optionsBuilder.addLanguageOption(fileKind);
         optionsBuilder.addOptionsForLanguage(/*checkForBorlandExtensions*/ true);