VcsBase: Remove a few now unnecessary Q_OBJECT uses

Change-Id: I41d50e437b3bcfb964d2ef27541ea6a55855ec2f
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/vcsbase/diffandloghighlighter.h

@@ -17,8 +17,6 @@ class DiffAndLogHighlighterPrivate;
 
 class VCSBASE_EXPORT DiffAndLogHighlighter : public TextEditor::SyntaxHighlighter
 {
-    Q_OBJECT
-
 public:
     explicit DiffAndLogHighlighter(const QRegularExpression &filePattern,
                                    const QRegularExpression &changePattern);

src/plugins/vcsbase/nicknamedialog.h

@@ -22,8 +22,6 @@ namespace VcsBase::Internal {
 
 class NickNameDialog : public QDialog
 {
-    Q_OBJECT
-
 public:
     explicit NickNameDialog(QStandardItemModel *model, QWidget *parent = nullptr);
     ~NickNameDialog() override;

src/plugins/vcsbase/vcsbaseclient.h

@@ -38,8 +38,6 @@ using CommandHandler = std::function<void(const CommandResult &)>;
 
 class VCSBASE_EXPORT VcsBaseClientImpl : public QObject
 {
-    Q_OBJECT
-
 public:
     explicit VcsBaseClientImpl(VcsBaseSettings *baseSettings);
     ~VcsBaseClientImpl() override = default;

src/plugins/vcsbase/vcsbasediffeditorcontroller.h

@@ -18,8 +18,6 @@ class VcsBaseDiffEditorControllerPrivate;
 
 class VCSBASE_EXPORT VcsBaseDiffEditorController : public DiffEditor::DiffEditorController
 {
-    Q_OBJECT
-
 public:
     explicit VcsBaseDiffEditorController(Core::IDocument *document);
     ~VcsBaseDiffEditorController() override;

src/plugins/vcsbase/vcsbaseeditor.h

@@ -60,6 +60,7 @@ public:
 class VCSBASE_EXPORT VcsBaseEditor : public TextEditor::BaseTextEditor
 {
     Q_OBJECT
+
 public:
     VcsBaseEditor();
 

src/plugins/vcsbase/vcsoutputformatter.h

@@ -14,7 +14,6 @@ namespace VcsBase {
 
 class VcsOutputLineParser : public Utils::OutputLineParser
 {
-    Q_OBJECT
 public:
     VcsOutputLineParser();
     void fillLinkContextMenu(QMenu *menu, const Utils::FilePath &workingDirectory, const QString &href);

src/plugins/vcsbase/wizard/vcscommandpage.h

@@ -33,8 +33,6 @@ public:
 
 class VcsCommandPage : public Utils::WizardPage
 {
-    Q_OBJECT
-
 public:
     VcsCommandPage();
     ~VcsCommandPage() override;

src/plugins/vcsbase/wizard/vcsconfigurationpage.h

@@ -30,8 +30,6 @@ public:
 
 class VCSBASE_EXPORT VcsConfigurationPage : public Utils::WizardPage
 {
-    Q_OBJECT
-
 public:
     VcsConfigurationPage();
     ~VcsConfigurationPage() override;