Cleanup more TODOs in ProjectExplorer

Those are just comments on the code, nothing to do.

Change-Id: I1daaa26eafd3d5f4da1d4be3eede9996ea87248f
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

src/plugins/projectexplorer/deployconfiguration.cpp

@@ -127,7 +127,7 @@ bool DeployConfiguration::fromMap(const QVariantMap &map)
         return false;
     }
 
-    // TODO: We assume that we hold the deploy list
+    // We assume that we hold the deploy list
     Q_ASSERT(m_stepList && m_stepList->id() == Core::Id(ProjectExplorer::Constants::BUILDSTEPS_DEPLOY));
 
     return true;