RemoteLinux: Don't show message box on remote process crash.

Apparently people find that annoying.

Task-number: https://projects.maemo.org/bugzilla/show_bug.cgi?id=280162
Change-Id: Ia0cec0ef49fb0c6af48933e9a0f1caf890dc4bdc
Reviewed-on: http://codereview.qt.nokia.com/3964

Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

src/plugins/remotelinux/remotelinuxruncontrol.cpp

@@ -38,8 +38,6 @@
 #include <projectexplorer/projectexplorerconstants.h>
 #include <utils/qtcassert.h>
 
-#include <QtGui/QMessageBox>
-
 using namespace ProjectExplorer;
 
 namespace RemoteLinux {
@@ -135,7 +133,6 @@ void AbstractRemoteLinuxRunControl::handleError(const QString &errString)
 {
     stop();
     appendMessage(errString, Utils::ErrorMessageFormat);
-    QMessageBox::critical(0, tr("Remote Execution Failure"), errString);
 }
 
 void AbstractRemoteLinuxRunControl::setFinished()