Vcs: Remove unused GetRepositoryRootOperation

Change-Id: I2443aef788c75a96ba19e2499dfb3f17c201d468
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/git/gitclient.cpp

@@ -3472,20 +3472,6 @@ bool GitClient::cloneRepository(const QString &directory,const QByteArray &url)
     }
 }
 
-QString GitClient::vcsGetRepositoryURL(const QString &directory)
-{
-    QStringList arguments(QLatin1String("config"));
-    QByteArray outputText;
-
-    arguments << QLatin1String("remote.origin.url");
-
-    if (fullySynchronousGit(directory, arguments, &outputText, 0,
-                            VcsBasePlugin::SuppressCommandLogging)) {
-        return commandOutputFromLocal8Bit(outputText);
-    }
-    return QString();
-}
-
 GitSettings *GitClient::settings() const
 {
     return m_settings;

src/plugins/git/gitclient.h

@@ -253,7 +253,6 @@ public:
     bool isFastForwardMerge(const QString &workingDirectory, const QString &branch);
 
     bool cloneRepository(const QString &directory, const QByteArray &url);
-    QString vcsGetRepositoryURL(const QString &directory);
     void fetch(const QString &workingDirectory, const QString &remote);
     bool synchronousPull(const QString &workingDirectory, bool rebase);
     void push(const QString &workingDirectory, const QStringList &pushArgs = QStringList());

src/plugins/git/gitversioncontrol.cpp

@@ -98,7 +98,6 @@ bool GitVersionControl::supportsOperation(Operation operation) const
     case CreateRepositoryOperation:
     case SnapshotOperations:
     case AnnotateOperation:
-    case GetRepositoryRootOperation:
         return true;
     }
     return false;
@@ -133,11 +132,6 @@ bool GitVersionControl::vcsCreateRepository(const QString &directory)
     return m_client->synchronousInit(directory);
 }
 
-QString GitVersionControl::vcsGetRepositoryURL(const QString &directory)
-{
-    return m_client->vcsGetRepositoryURL(directory);
-}
-
 QString GitVersionControl::vcsTopic(const QString &directory)
 {
     QString topic = Core::IVersionControl::vcsTopic(directory);

src/plugins/git/gitversioncontrol.h

@@ -58,7 +58,6 @@ public:
     bool vcsDelete(const QString &filename);
     bool vcsMove(const QString &from, const QString &to);
     bool vcsCreateRepository(const QString &directory);
-    QString vcsGetRepositoryURL(const QString &directory);
 
     bool vcsAnnotate(const QString &file, int line);
     QString vcsTopic(const QString &directory);