Vcs: Remove unused GetRepositoryRootOperation

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

src/plugins/cvs/cvscontrol.cpp

@@ -74,7 +74,6 @@ bool CvsControl::supportsOperation(Operation operation) const
     case MoveOperation:
     case CreateRepositoryOperation:
     case SnapshotOperations:
-    case GetRepositoryRootOperation:
         rc = false;
         break;
     }
@@ -117,11 +116,6 @@ bool CvsControl::vcsCreateRepository(const QString &)
     return false;
 }
 
-QString CvsControl::vcsGetRepositoryURL(const QString &)
-{
-    return QString();
-}
-
 bool CvsControl::vcsAnnotate(const QString &file, int line)
 {
     const QFileInfo fi(file);